AudioCodes Mediant 2000 User Manual page 329

SIP User's Manual
g. In the second 'Proxy Address' field, enter the IP address and port of the device (in
the format x.x.x.x:port). This is the same port as defined in the 'SAS Local
UDP/TCP/TLS Port' field (see ''Configuring Common SAS Parameters'' on page
323).
h. From the 'Proxy Redundancy Mode' drop-down list, select Homing.
Figure 19-15: Defining Proxy Servers for Gateway Application
i. Click Submit.
2. Disable the use of user=phone in the SIP URL:
a. Open the SIP General Parameters page (Configuration tab > VoIP menu > SIP
Definitions submenu > General Parameters).
b. From the 'Use user=phone in SIP URL' drop-down list, select No. This instructs
the Gateway application not to use user=phone in SIP URL and therefore,
REGISTER and INVITE messages use SIP URI. (By default, REGISTER
messages are sent with sip uri and INVITE messages with tel uri.)
c. Click Submit.
Version 6.4
Figure 19-16: Disabling user=phone in SIP URL
19. Stand-Alone Survivability (SAS) Application
329 November 2011