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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range

BPS0121AENAA01 Page 1/64

- CONTENTS -

35. SIP TERMINALS - AASTRA 6700I RANGE .................................................................................... 2

35.1 OVERVIEW OF THE RANGE ........................................................................................................ 2

35.2 STRONG POINTS OF AASTRA 6700I ........................................................................................... 3

35.3 MORE SIP INTEGRATION WITH A5000 R5.4 .............................................................................. 5

35.4 AASTRA 6730I AND AASTRA 6731I ........................................................................................... 6

35.5 AASTRA 6753I ....................................................................................................................... 10

35.6 AASTRA 6755I ....................................................................................................................... 13

35.7 AASTRA 6757I ....................................................................................................................... 15

35.8 AASTRA 6735I (GIGABIT) ....................................................................................................... 17

35.9 AASTRA 6737I (GIGABIT) ....................................................................................................... 19

35.10 AASTRA 6739I (GIGABIT) ....................................................................................................... 21

35.11 AASTRA M670I AND M675I KEYPAD EXTENSION MODULES ....................................................... 25

35.12 DHSG COMPATIBILITY OF THE TERMINALS............................................................................... 27

35.13 G.722 SUPPORT ON AASTRA 6700I ........................................................................................ 27

35.14 COMPARISON OF THE FEATURES OF AASTRA 6700I ................................................................. 27

35.15 TELEPHONY FEATURES OF AASTRA TERMINALS 6700I .............................................................. 28

35.15.1 Features supported / not supported in A5000 R5.4 ..................................................... 28

35.15.2 Some facilities in detail ................................................................................................. 29

35.15.2.1 Menus via Aastra 5000 XML interface ................................................................................... 29

35.15.2.2 Dialling ................................................................................................................................... 30

35.15.2.3 Call by name – internal / external directory access ................................................................ 30

35.15.2.4 During a call ........................................................................................................................... 31

35.15.2.5 Forwarding - Divert - Do Not Disturb (DND)........................................................................... 33

35.15.2.6 Managing multiple calls ......................................................................................................... 34

35.15.2.7 Hunt groups ........................................................................................................................... 36

35.15.2.8 Call logs ................................................................................................................................. 36

35.15.2.9 Computer Telephony Integration ........................................................................................... 37

35.15.2.10 Supervision / intercom .......................................................................................................... 38

35.15.2.11 Assistant / manager filtering ................................................................................................. 40

35.15.3 Login/logout – free seating ........................................................................................... 41

35.15.4 Security: dual homing and login/logout (free seating) .................................................. 43

35.16 COMPATIBILITY ...................................................................................................................... 44

35.17 DEPLOYING 6700I SERIES TERMINAL ....................................................................................... 45

35.17.1 Automatic deployment through manual login ............................................................... 45

35.17.2 Massive deployment .................................................................................................... 46

35.17.3 Automatic DHCP and FTP server configuration .......................................................... 47

35.17.4 Other deployment methods for 6700i terminals: .......................................................... 48

35.18 XML BROWSER INTEGRATED INTO AASTRA 6700I TERMINALS .................................................. 52

35.18.1 What is XML? ............................................................................................................... 52

35.18.2 Which XML applications on an SIP phone? ................................................................. 53

35.18.2.1 Telephony applications .......................................................................................................... 53

35.18.2.2 Vertical applications ............................................................................................................... 54

35.18.2.3 Examples of value-added business applications ................................................................... 55

35.18.3 How does it work? ........................................................................................................ 60

35.18.3.1 Terminal-based application .................................................................................................... 60

35.18.3.2 Server-based applications ..................................................................................................... 60

35.18.4 System architecture ..................................................................................................... 61

35.18.4.1 Internal application ................................................................................................................. 61

35.18.4.2 Internet application ................................................................................................................ 61

35.18.4.3 Telephony application ............................................................................................................ 62

35.18.5 Development environment ........................................................................................... 63

35.18.5.1 Web server ............................................................................................................................ 63

35.18.5.2 Scripts / Languages ............................................................................................................... 63

35.18.5.3 XML validation tools ............................................................................................................... 64

35.18.5.4 XML format ............................................................................................................................ 64

35.18.6 Available XML features ................................................................................................ 64

35.18.7 XML configuration ........................................................................................................ 64

Summary of content (64 pages)

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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range - CONTENTS 35. SIP TERMINALS - AASTRA 6700I RANGE .................................................................................... 2 35.1 OVERVIEW OF THE RANGE ........................................................................................................ 2 35.2 STRONG POINTS OF AASTRA 6700I ........................................................................................... 3 35.3 MORE SIP INTEGRATION WITH A5000 R5.4 .......
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35. SIP TERMINALS - AASTRA 6700I RANGE 35.1 Overview of the range Aastra offers one of the most complete SIP terminal ranges in the market: the Aastra 6700i range, with Aastra terminals 6730i, 6731i, 6753i, 6755i, 6757i, 6735i, 6737i and 6739i. These terminals have been designed by Aastra for the business market and are suited both to small and big businesses.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.2 Strong points of Aastra 6700i The strong points of Aastra 6700i are:  It is a complete terminal range which can address all the needs of users: from entry-level terminals 6730i to top-of-the-range terminals 6739i which offer added-value services, especially thanks to XML developments.  Their navigation keys facilitate access to the various functions, while the touch screen of terminal 6739i also simplifies navigation in the menus.
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A5000 R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.3 More SIP integration with A5000 R5.4 Thanks to increased SIP integration, Aastra 5000 R5.4 now lets all SIP users manage multiple calls, including "proprietary users".
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.4 Aastra 6730i and Aastra 6731i These are entry-level terminals which offer a flexible and interoperable solution at an affordable price. They are easy to use and have, among others, a screen and a loudspeaker (full duplex hands-free function). They can also be easily mounted on a wall.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range      User-friendly design with:  LCD screen – 3 lines (no backlighting)  MWI LED  Ringer tone / ringer volume adjustment  Full duplex hands free/line seizure without lifting the handset  Mute key (without LED)  Time and date display (SNTP) – display of call duration XML compatibility: Aastra 6730i and 6731i have XML browser functions used to access some customised services and applications.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Difference between Aastra 6730i and Aastra 6731i: A6730i is not 802.3af compatible and is, therefore, systematically sold with the power pack basically included with the terminal. A6730i does not have any 2-port Ethernet switch whereas A6731i has an 802.3af compatible Ethernet switch; the power pack is, thus, optional on 6731i.
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A5000 R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.5 Aastra 6753i This set is designed as a multi-line IP telephone, offering a flexible and interoperable solution at an affordable price. It has a two-port, 10/100 T base switch for connecting a PC and for remote power supply through the LAN (802.3af). It is easy to use and has a backlit screen (as of terminal version HW 50) as well as a loudspeaker and headset socket (RJ-9). It can be wall-mounted.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range      Protection of customer investments: firmware upgrades can be downloaded and installed once the protocols and standards change. Enhanced telephony functions are available on terminal 6753i:  Call transfer  Three-way conference through the conference bridge integrated into the terminal  Enquiry call (a beep indicates when a second inbound call is not received).
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range  The following protocols and codecs are supported by the terminal:  IETF SIP (RFC3261)  G.722  G.711 -law/A-law  G.729A  802.1P/Q; Diffserv  802.1x  LLDP-MED  VLAN ID via DHCP option (bail VLAN)  DHCP  SRTP and TLS  Packet loss compensation  Packet size adjustment  TFTP, FTP, HTTP, SNTP  Class 0 (<15.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.6 Aastra 6755i This is an advanced and very user-friendly SIP terminal. It has a two-port, 10/100 T base switch for connecting a PC and for remote power supply through the LAN (802.3 af). It is user friendly, fitted, among others, with a large, 8-line LCD screen, a loudspeaker and a headset socket (RJ-9). It can be wall-mounted.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range   Protection of customer investments: firmware upgrades can be downloaded and installed once the protocols and standards change. Fewer cables and connectors:  2-port 10/100Mbits Ethernet switch: 1 for the PC, 1 for the LAN        Remote power supply through the network (802.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.7 Aastra 6757i This is a top-of-the-range SIP terminal which offers the quality and technical features of the top-of-therange SIP terminal from our previous range (480i), with many new features. Like other terminals of the range, it has a two-port, 10/100 base T switch ; one for connecting a PC and one for connection to the LAN, compatible with power over Ethernet (802.3af).
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range   Protection of customer investments: firmware upgrades can be downloaded and installed once the protocols and standards change. Fewer cables and connectors:  2-port 10/100Mbits Ethernet switch: 1 for the PC, 1 for the LAN        Remote power supply through the network (802.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.8 Aastra 6735i (Gigabit) This is an advanced and very user-friendly Gigabit SIP terminal. Terminal 6735i is an enhanced version of terminal 6755i. They have exactly the same characteristics in terms of design and ergonomics. The differences are:  It has a two-port, 10/100/1000 base T Gigabit switch; one for connecting a PC and one for connection to the LAN, compatible with power over Ethernet (802.3af).  It has energy optimisation.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range     Alternate (Put calls on hold): keeping a caller on hold and taking another on-going call An excellent audio quality partly thanks to a full duplex loudspeaker, HD compatible hardware (handset and loudspeaker) Protection of customer investments: firmware upgrades can be downloaded and installed once the protocols and standards change.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.9 Aastra 6737i (Gigabit) This is a top-of-the-range Gigabit SIP terminal. Terminal 6737i is an enhanced version of terminal 6757i. They have exactly the same characteristics in terms of design and ergonomics. The differences are:  It has a two-port, 10/100/1000 base T Gigabit switch; one for connecting a PC and one for connection to the LAN, compatible with power over Ethernet (802.3af).  It has energy optimisation.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range  A multi-line terminal (4 visible lines – a total of 9 lines) which supports up to 9 simultaneous calls. The user can switch conveniently from one call to the other at the touch of a button.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range  Packet size adjustment  TFTP, FTP, HTTP, SNTP 35.10 Aastra 6739i (Gigabit) Aastra 6739i is the latest release in the Aastra SIP terminal range. This top-of-the-range terminal integrates state-of-the-art communication technologies, with a modern and elegant design. Aastra 6739i has a 5.
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A5000 R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range  Packet loss compensation  Packet size adjustment Pictures display From Aastra 5000 release R5.2, terminal 6739i displays callers' picture on the touch-sensitive LCD screen for the following events:     Incoming calls Outgoing calls Incoming and outgoing call logs Directory This function is available for internal and external numbers. With A5000 R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range If a picture is associated with the number, the original blue logo is displayed for a specific period before the selected picture is displayed. For the next incoming or outgoing calls, the picture is hidden in the terminal to optimize and to limit the network traffic (the cache can contain up to 200 pictures).
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.11 Aastra M670i and M675i keypad extension modules Thanks to the possibility to add keypad extension modules, the terminal can be extended with a number of programmable keys which vary according to model. This brings in much flexibility  2 keypad extension modules are offered: the Aastra M670i module and the Aastra M675i module  Up to 3 modules can be used with a telephone.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Features of the Aastra M670i keypad extension module   36 keys with the associated LEDs Compatible with the Aastra 6753i (from terminal software version V2.1), 6755i, 6757i and 6739i. Features of the Aastra M675i keypad extension module     60 keys with the associated LEDs: 3 pages of 20 keys each are accessible through the 3 keys located under the keypad extension module screen.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.12 DHSG compatibility of the terminals The DHSG protocol is used to manage remote go off hook and go on hook, from the headset. Aastra terminals 6753i, 6755i, 6757i, 6735i, 6737i and 6739i are DHSG compatible (as of release R2.5.0). The terminal automatically detects the DHSG headset connected. The compatible headsets are GN Netcom headsets.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.15 Telephony features of Aastra terminals 6700i This section describes the main features of the terminal 6700i Aastra 5000 Call Server. A comparative table of the telephony features of the Aastra range and the technical features of the SIP terminals offered by Aastra can be found in the R5.4 Product Guide: Chapter 10: "Table of Compatibility and Capacities of Aastra 5000 - Aastra Applications" Tab: “R5.4 features”. 35.15.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range  Multi-key on secondary directory numbers configurable via AM 7450 only Some more specific functions can be configured on programmable keys via AM 7450:     Note:     General standby (from R5.3 SP1) Filtering, (from R5.3 SP1) Hunt group activation (from R5.3 SP1) Message indicator light, (from R5.3 SP1) In case of Dual Homing, these keys are retained. In case of free seating, these keys are retained only if an AM 7450 is installed.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Indication of forwarding on the idle screen + LED         Activate/deactivate Do Not Disturb Password and language management. The terminal language is synchronised. Activate/deactivate Alarm Activate / deactivate hunt group Call voicemail Lock / unlock terminal Login / Logout Indication of active dual homing Notes:    Available for the main line only The menu key is a system key programmed via the iPbx.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.15.2.4 During a call Transfer and conference: these functions are available but are managed by SIP terminals (NeXspan / Aastra 5000 conference circuits are not used). Call on hold A call on hold is indicated by the call waiting indication function, when an incoming call is presented to a busy terminal (new R5.4). Parking and pick up a call (6700i XML) - R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Automatic callback (6700i XML) - R5.4 SP1 Automatic callback is available if the subscriber is busy, does not answer, or if a trunk group is busy. It is programmed via the terminal menu (no Flash key). The status of automatic callback request is available on the active function display.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Malicious call (6700i XML) - R5.4 SP1 During a call, the terminal menu proposes to trace a malicious call (not available on 6751i). The intrusion function cannot be activated from an SIP terminal. 35.15.2.5 Forwarding - Divert - Do Not Disturb (DND) Forwarding: From release R5.2 the user of a terminal 6700i can configure his forwarding via the A5000 XML server.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Do Not Disturb (DND): From version R5.2 and on a terminal 6700i, it is possible to activate and be notified via the A5000 XML server about the Do not disturb function. From release R5.3, DND can be programmed on keys via AM 7450 or APS. DND can be activated using a code, but this is not recommended.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Multi-line function With R5.4, the multi-line function is available on SIP terminals with only one IP audio or generic licence. A multi-line terminal has several directory numbers (for instance, a "corporate" number and a "private" number). Each directory number is stored on a programmable key. Note: this function is programmed by the system operator.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.15.2.7 Hunt groups SIP terminals may be included in some hunt groups. From release R5.1C+, they can be in general call hunt groups (max 16 SIP terminals) and in hunt groups with the longest idle time. A SIP terminal can be included in several hunt groups:  First hunt group: any type  Other hunt groups: general call  Uses one line (one number) per hunt group  max.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.15.2.9 Computer Telephony Integration SIP terminals are supervised by TAPI, CSTA and VTI / XML. This allows the coupling of a SIP terminal with the Dialer, Aastra i2052, TWP or third-party CTI applications. With A5000 R5.4, tones are managed for CTI calls: therefore, a 6700i series SIP phone can be used as a terminal associated with ACP Web Attendant. For outgoing calls:   From R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.15.2.10 Supervision / intercom From A5000 R5.2, some supervision / intercom keys on SIP terminals, especially 6700i, are programmable. Terminals 6700i can still be supervised by other proprietary IP or TDM terminals. The supervision function (Busy Lamp field) is used to know the status of another terminal.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Intercom configuration: Each user defines on his terminal the terminal of the same group he wishes to supervise. He assigns a key to each supervised terminal. This key offers the following functions:    Terminal idle: terminal not active. The supervised terminal is called by pressing the key. Flashing indicator light: a call is arriving on the terminal in question. A beep may be associated with the indicator to show that a call has arrived.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Remarks: The following A5000 intercom features are not available on SIP terminals 6700i:    Privileged intercom Filtering key configuration Trunk line intercom 35.15.2.11 Assistant / manager filtering From A5000 R5.4, the N managers / M assistants filtering function is available with A6700i series terminals (except 6751i) both for managers (as of R5.3) and assistants (new R5.4).
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Programming assistant keys The following keys have to be configured on the terminal for each manager:   Activation/deactivation key A reduced intercom key, with the manager’s number, which enables her to:  Call her manager  Know his status  Answer the manager’s call when filtering is not enabled, and if he fails to answer. On the terminal, the assistant sees whether the call is meant for her manager(s) or for herself.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Some engineering rules: The subscriber must have the right to log out. User authentication principle:    The user must authenticate himself during login. He has the right to 3 login input attempts. If the attempts fail, the authentication service becomes unavailable for 5 minutes. The subscription number is sent in http, while the user password is sent between the terminal and the A5000 call server in https.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range From Aastra 5000 R5.4:    The deployment login is not available any longer. The login with password is available: a specific password is managed by the user for each subscription during its creation. Security is reinforced. Free seating is available and it is necessary to have an AM 7450 R2.4 so as to be able to retain the subscription-related programmable keys and multi-line configuration, during relocation. 35.15.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.16 Compatibility Aastra system compatibilities: Following table illustrates the compatibility of 6700i phone’s model and firmware version depending on Aastra 5000 software version: A5000 version\Model 6753/6755i/6757i 6730i/6731i 6739i 6735i/6737i R50.1A V2.1.2.2005 R50.1A-ph II V2.1.2.2005 R5.1B V2.3.2.5 R5.1B-ph II V2.5 R5.1C V2.5.1.2000 V2.5.1.2000 R5.2AB V2.6.0.66 V2.6.0.66 V3.0.1.2010 R5.2SP1 V2.6.0.1007 V2.6.0.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.17 Deploying 6700i series terminal There are two methods of deploying 6700i series terminals, recommended by Aastra:   Deployment through manual login:  With TMA not configured  Or with TMA configured (CTRL-I) Massive deployment Other deployment methods are available but are not recommended by Aastra. See the sections below for more information about these different methods. 35.17.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.17.2 Massive deployment This deployment method is used when the administrator wishes to register the terminals directly with Aastra 5000 without the user having to take any action. This method allows a deployment to be made via an Excel form provided on the CD-ROM of the A5000 R5.4 software meant for deploying A6700i series terminals.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.17.3 Automatic DHCP and FTP server configuration Case 1: deployment on an AX Series gateway – single-site configuration To facilitate deployment, the configuration of DHCP and FTP servers on AXS gateways is optional. Once the administrator enters all the parameters, the file aastra.cfg is automatically generated and made available on the FTP server.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Authentication management To avoid entering the authentication password manually, the SIP password must be declared after deploying the terminal. Management by TMA Once the terminal is declared, it is seen by TMA. It is then possible to take an inventory of the terminals via their MAC address and associated subscriber number.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Manual configuration via the terminal web interface or through direct access to the terminal:     The administrator enters the subscriber number in the terminal. He thus creates a link between the subscriber number and the terminal. This may be done via the terminal interface (“options” key) or terminal web interface; the administrator's number is required in both cases.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range For LCD label, the administrator may also define the label he wishes to see displayed on the installation keys. A configuration template by terminal type is available, but can be modified by the administrator. Configuration via the web interface: First define the terminal IP address, either manually or via DHCP. Just connect using a web browser: http://@IP_poste_SIP.
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A5000 R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18 XML browser integrated into Aastra 6700i terminals An XML browser is incorporated into the SIP terminals (firmware) in the 6700i range. It lets external applications control the telephone display. 35.18.1 What is XML? XML (eXtensible Markup Language) is equivalent to HTML. HTML was designed to display information and concentrate on data representation.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Corresponding display on a 6755i terminal: 35.18.2 Which XML applications on an SIP phone? 35.18.2.1 Telephony applications This paragraph gives some examples of XML telephony applications which could be developed to improve the integration of an SIP phone with other telecommunication applications.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18.2.2 Vertical applications This paragraph gives examples of XML applications that could be developed for SIP terminals 6700i. The list is not exhaustive.
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A5000 R5.
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A5000 R5.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Collaborative work: meeting request Appointment requests are made directly from the terminal.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range Collaborative work: presence status management The user manages and shares his presence status:      Available Absent Out for lunch At a meeting Out of office When the user is not available, the application allows him to:   Enter a date / time of return Record a temporary greeting message. The presence information is stored in a database and made available to other users via the directory or via the outgoing call log.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range MP3 Player This application enables a user to select and play an MP3 file on his SIP terminal. stored on a server or database. The MP3 file is Web 2.0: posting a tweet Principle  The user creates a tweet and can then publish it.  He can access his own Tweeter timeline in the same way as from his Twitter account, from the internet.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18.3 How does it work? Taking advantage of the IP infrastructure, Aastra decided to develop the browser function on the telephone using the HTTP transfer protocol because direct HTML support would not be suited to the telephone’s capacity and screen. So Aastra decided that only XML objects should be supported in the browser.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18.4 System architecture XML applications may be hosted by one or more web servers used as proxy for other applications or for internet web servers. 35.18.4.1 Internal application The diagram below gives a detailed description of the architecture that allows an Aastra SIP terminal to access an internal application.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18.4.3 Telephony application The diagram below gives a detailed description of an XML application that would provide additional telephony services on the terminal.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18.5 Development environment 35.18.5.1 Web server There is no constraint in terms of the choice of the web server to use for XML applications. The choice is rather related to the necessary development tools such as the script language, company policy or the cost of platform. The most widely supported web server applications are:    Apache (http://www.apache.
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A5000 R5.4 Product Guide – SIP terminals – Aastra 6700i range 35.18.5.3 XML validation tools A large number of tools are available for validating an XML document sent to a terminal 5xi. These tools use the XSD model to check the document syntax. Example of available web tools: http://tools.decisionsoft.com/schemaValidate/ 35.18.5.4 XML format An XML object text must comply with XML recommendations, and the special characters must be coded in form of escape sequences. 35.18.