Owner's Manual

EXP1240 Admin Guide, Version 2.0
Proprietary and Confidential
Chapter: Functionality Overview
94
Components System Features
Support for re-INVITE
Support for fail-over SIP proxy
Message Waiting Indication
Support for “302” response between UA ! SIP Server
Internal
Synchronization
Internal Synchronization lock, timing and transmission
Management Features Assignment of Base-stations
Logging calls and internal events, and tracking use of resources
Logging system faults
TFTP server for software upgrade.
WEB interface for remote management of network devices
Remote debugging of network devices, including log features
Base Power
Power over Ethernet (PoE): IEEE 802.3af Class 2
Temperature Range
0˚C to + 40˚C
Range (EU DECT)
50m and Outdoor: 300m
9.2 Detail Feature List
CODECs
G.711 PCM A-law & U-law Uncompressed voice
Silence suppression ( No)
G.722 Allows HD sound for the handset
G.726 ADPCM, 32 Kbps
G.729 A
G.729.1 (ehem. G.729 EV)
Note: Only with additional module, this is an extra option that requires a board
connector mounted in Gateway. Per default not mounted.
SIP
RFC2327 SDP: Session Description Protocol
RFC2396 Uniform Resource Identifiers (URI): Generic Syntax
RFC2833
In-Band DTMF/Out of band DTMF support
RFC2976 The SIP INFO method
RFC3261 SIP 2.0
RFC3262
Reliability of Provisional Responses in the Session Initiation Protocol (PRACK)
RFC3263 Locating SIP Servers (DNS SRV, redundant server support)
RFC3264 Offer/Answer Model with SDP
RFC3265 Specific Event Notification
RFC3311 The Session Initiation Protocol UPDATE Method
RFC3325 P-Asserted Identity
RFC3326 The Reason Header Field for the Session Initiation Protocol (SIP)
RFC3489 STUN
RFC3515 REFER: Call Transfer
RFC3550 RTP: A Transport Protocol for Real-Time Application
RFC3581 Rport
RFC3842
Message Waiting Indication
RFC3891 Replace header support