Grandstream Networks GXP-2000 User Manual page 32

GXP-2000 User Manual
Admin Password This contains the password to access the Advanced Web
SIP Server
Outbound Proxy SIP Outbound Proxy Server's URI or IP address
SIP User ID
Authenticate ID
Authenticate
Password
Name
Preferred
Vocoder
Silence
Suppression
Configuration page. This field is case sensitive.
SIP Server's URI or IP address
SIP service subscriber's User ID
SIP service subscriber's Authenticate ID. Can be identical to or
different from SIP User ID
SIP service subscriber's account password
SIP service subscriber's name which will be used for Caller ID
display
The GXP-2000 supports up to 7 different Vocoder types including
G.711 A-/U-law，G.723.1, G.726, G.728, G.729A/B, iLBC.
Depending on the product model, some of these Vocoders may not be
provided in standard release.
Users can configure Vocoders in a preference list that will be
included with the same preference order in SDP message. The first
Vocoder in this list can be entered by choosing the appropriate option
in "Choice 1". Similarly, the last Vocoder in this list can be entered
by choosing the appropriate option in "Choice 7".
This controls the silence suppression/VAD feature of G723 and G729.
If set to "Yes", when a silence is detected, small quantity of VAD
packets (instead of audio packets) will be sent during the period of no
talking. If set to "No", this feature is disabled.
- 33 -
Grandstream Networks, Inc.