得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual Cross-Network Gateway (Radio,VoIP,GSM,Public Announce) User Manual ROIP302 Series Version：1.0 2010-7-13 For environmental protection, please view this manual electronically and only print the pages you need. - RoIP-302 - Web: www.dbltek.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual Content I. Important Notices .............................................................................................. 3 II. Gift Box Check List ......................................................................................... 4 III. Overview ........................................................................................................ 5 IV. Installation ............................................................................
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual I. Important Notices i. This product is used to link up the civilian radio network, internet, and cellular phone network. Its operation and performance rely on the broadband network connections via private and/or public networks and the cellular phone networks. Due to the stability and reliability of these networks, this product may not be able to link up all the networks connected without any interruptions.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual II. Gift Box Check List i. Upon unpacking the gift box,please check carefully that all items listed below are included.Please report to your supplier for any missing items immediately. 3×PPT Adapter Cables 1×AC/DC Adapter Input:110/220 VAC Output:12VDC,2A 1×Main Unit 1×Ethernet Cable Web: www.dbltek.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual III. Overview The fundamental of RoIP（Radio over IP）technology is to convert the audio and PTT signals in a radio terminal into IP packets and then transmit the data via the IP networks. The challenge in this technology is to insure that the audio is transmitted in real time and the PPT control signal is transmitted immediately and reliably.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual i. Theory of Operation The diagram below shows the concept of how RoIP bridge the voice communication two radio terminals at two different locations. The PTT Interface Cable provided is used to connect between the RoIP and the radio terminal. Please note how the signals are passing between these two devices. The connection between the two RoIP302s is through internet or intranet.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual The diagram below demonstrates each RoIP302 are connected to 3 Radio Terminals. Each terminal is assigned to a different group. The two RoIP are connected via a IP connection as shown by the blue line. The PTT control signal is represented by the single purple lines and the voice signals are represented by the double purple lines.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual the performance of the system is. It is recommended that the user needs to insure sufficient bandwidth is available and the network connection is stable before implementing a large network. In general, intranet network is preferred in this case. iii. Application Examples Application example 1: Link up radio network between two locations -Using two RoIP302Gs to link up three radio channels in two different locations. Web: www.dbltek.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual Application example 2: Link up radio network at multiple locations -As shown in the application diagram above, four locations can be linked up via one RoIP302GM and three RoIP302G. The RoIP302GM has a built-in SIP server and the group transmit capability to up to 12 SIP clients. By replacing one RoIP302G with RoIP302GM, the system is now in Group Transmit Mode and up to 11 more RoIP302Gs can be added to the system.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual IV. Installation i. Back Panel Label 1 Name Switch Description Remote control: Relay switch with 220VAC input and 500 mA load current. 2 Channel 3 6-pin RJ11port for PTT Adapter Cable 3 Channel 2 6-pin RJ11port for PTT Adapter Cable 3 Channel 1 6-pin RJ11port for PTT Adapter Cable 5 Reset Press 10 seconds to reset the device to factory defaults.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual PC PC port status Channel 1 Channel 1 Tx/Rx status Channel 2 Tx/Rx status Channel 3 Tx/Rx status GSM status Channel 2 Channel 2 GSM Lights up when the PC port is connected. Blinks when there are data transmissions. Channel 1 is receiving / transmitting. Channel 2 is receiving / transmitting. Channel 3 is receiving / transmitting. A GSM call is active. iii.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual vi. Main Unit Setup a. Connect the Switch Port to an external system for remote control. It can be used to switch onand off a Public Announce (PA) system to instant broadcast. If the relay switch is connected to high voltage load. The maximum rating for the internal relay is 240VAC and 500 mA load current. b. Connect the Channel Port to a Radio Channel via the PPT Adapter Cable provided. Up to 3 channels are supported. c.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual V. Default Factory Settings The table below shows the factory default settings.There are two way to reset to the factory default settings: i. Press the RESET switch for more than 15 seconds. ii. In the Configuration paga,select Tools and then Reset Config. Item Factory Default Settings Range Login ID admin Login Password admin Programmable(16 characters in the ASCII table) WAN Port Setting DHCP LAN Port Setting 192.168.8.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual VI. Device Configuration Via Built-in Web Server The built-in web server provides a comprehensive way to fully program the device manually i. Web Server Login There are two methods to access the built-in web server. Method 1 is to access the built-in web server via the LAN port.Connect a computer to the LAN port of the RoIP302 and configure its IP to 192.168.8.x(x=2 to 254).Type the IP address 192.168.8.1 in the address field of a web browser.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual threecolumns and it is important to understand the information shown in this page in order to debugor report a device problem. a. Left hand column shows the device information and the SIP registration status. b. Middle column shows information on the network configuration and its status. c. Right hand column shows information on the GSM hardware, carrier and channel status. iii. Configuration The page contain all configuration settings for the RoIP.
得伯乐科技有限公司 DBL Technology Limited a. RoIP-302 User Manual Language – This specifies the language for the webpage and the voice prompts.Currently, only English and Simplified Chinese are supported. b. Time Zone and Time Server – Time Zone is specified as GMT + or – a fixed value. RoIP acquires the standard GMT time from the Time Server specified. c. Auto Reboot – This option reboots the device automatically at the time specified. d. .
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual b. DHCP – When the RoIP302 is installed behind NAT and a DHCP host is available, select this mode will enable the device to obtain LAN IP address and other network IPs automatically. c. PPPoE – For most ADSL and Cable modem access method, the PPPoE dial up is normally used.If the RoIP is connected directly to an access modem, you may need to select the PPPoE. Please consult your ISP for further information if needed.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual Enable the DHCP Server if you want the GoIP4 Gateway functions as a local DHCP host on PC port.This will enables the GoIP4 Gateway to assign IP Addresses to network devices that are attached to the PC port. Specify the Starting Address, Ending Address, and Static DNS accordingly. Web: www.dbltek.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual VII. Call settings The RoIP302 supports up to 3 groups with a unique Group SIP Number. Each RoIP302 must define at least one group. The Group SIP Number is the only reference between a group and the PTT ports. If the RoIP is connected to a SIP server, then this number is assigned by the SIP server administrator.If a peer-to-peer configuration is used, then this number must be unique and is assigned by the user arbitrary.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual Peer-to-Peer Mode Settings RoIP302 Hos RoIP302 Terminal Group SIP Number SIP Proxy Auto Dial Number Unique number assigned by the user Unique number assigned by the user Host IP or DDNS if enabled Host IP or DDNS if enabled Blank The Group SIP Number of the RoIP for voice connection to be established when a PPT signal is active as defined in Group Settings (Section x.x).
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual ii. GSM Settings The GSM settings in this section mainly define the password for incoming and outgoing GSM calls.If it is left blank, then no password is required. The voice activation detection settings are listed below. This firmware version does not support this feature yet. iii. Recorder Settings The recording settings define the address of the recording server for each group.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual v. Group Codec Setting Voice codec is commonly used in voice over IP communications.It enables voice to be compressed in order to save the transmission bandwidth. The higher the compression rate is, the low the transmission bandwidth is required. However, the voice quality is degraded as the compression rate goes higher. In general, a-law, μ-law, and G.729 are commonly used.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual with your supplier or our website (www.dbltek.com) for the latest firmware release. Web: www.dbltek.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual VIII. Initiating a Cellular Call The model RoIPx02G and RoIPx02GM have built-in GSM module to enable voice communication with the radio channels that belong to the same group. This means that a telephone user can dial in to the RoIP to conduct a voice call with the radio channels. A radio terminal equipped with DTMF capability can also dial out to the telephone network to conduct a voice call.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual IX. Application Examples Example 1: Linking up two MOTO GM300 Radio terminals in peer-to-peer mode with two RoIP302/RoIP302G. The network access method is ADSL. Operating procedures: i. Connect the PTT Interface of the radio terminal (GM300) with the PTT Interface Cable as shown in the diagram below. Connect the RJ-11 plug of the PTT Interface Cable to PTT1 port of the RoIP302. ii.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual vii. Assign the RoIP302 at Location A to be the master and a Group SIP Number as 101. viii. Go to the Preference Page and enable the DDNS feature. If the serial number of the RoIP302 is RoIP30220100610005, then the DDNS settings are shown below. ix. Next go to Call Settings page and configure it as shown below. x. Configure the Group Settings as shown below.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual xii. Next configure the RoIP302 at location B. First, go to the Preference Page to enable the DDNS feature. If the serial number of the RoIP302 is RoIP30220100610006, then the DDNS settings are shown below. xiii. Next configure the Call Settings page as shown below. Please note that it has a different Group SIP Number as the one in location A. Please note that the SIP Proxy address is set to the DDNS of the RoIP302 at location A.
得伯乐科技有限公司 DBL Technology Limited iv. RoIP-302 User Manual Multiple GM300 radio terminals as users Setting up RoIP302M: i. The hardware setup of GM300 is the same as the one shown in Example 1. ii. Connect the PTT Interface of the ICOMIC-2720 with the PTT Interface Cable supplied as shown in the diagram below. Connect the RJ-11 plug of the PTT Interface Cable to PTT1 port of the RoIP302M. iii. Assuming the public IP for the RoIP302M is 202.96.123.123. should be configured as shown below.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual vi. Since the QSL output of the ICOMIC-2720 is active high, then the PTT Settings should be configured as shown below. vii. Since the RoIP302M needs to be connected with multiple RoIP302s, the voice codec G.729 should be selected in order to lower the network bandwidth requirement. viii. Up to 3 groups can be defined in the Group Settings.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual vi. The Group Codec Setting must be set to G.729. vii. Repeat the above with other RoIP302s and a RoIP network with a maximum of 13 locations can now be achieved. viii. If more locations are needed, it is possible to connect another RoIP302M to the master RoIP302M. Then more RoIP302s can then be connected to the second RoIP302M. This feature enables a much bigger and more flexible system to be built.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual X. Hardware Specifications i. Physical and Operating Conditions - Dimension: 25 x 14 x 3 cm - Main Unit Net Wegith: 380 g - Storage Temperature: -40°C - 80°C - Operating Temperature: 0°C - 40°C ii. Core Design - CPU: ARM9 - RAM: 16MB - FLASH: 4MB - DSP: 116 MHz, 16 Bit Bus iii. PTT Interface - PTTIN Active Low: <0.7V (4.7KΩ load) - PTTIN Active High: >1.2V - PTTOUT High Output: 5V (4.
得伯乐科技有限公司 DBL Technology Limited RoIP-302 User Manual PTTOUT Circuit: iv. GSM Module - Operating Frequencies: EGSM900MHZ/DCS1800MHz and GSM850MHz/PCS1900MHz - Suported SIM Card: 3V SIM - Transmit Power: Class 4 (2W) at EGSM900. Class (1W) at DCS1800 and PCS1900 v. Network Port - Ethernet Port: 10/100 Base-T - Standard Supported; IEEE802.1p - IP Standard: IPV4 vi. Firmware Item OS IP Voice Protocol Network Protocol Codecs Configuration GUI Description Remark Linux Version 2.6 SIP 2.
