Grandstream GXV3175 User Manual - Manual (Page 61)

FIRMWARE VERSION 1.0.3.76 GXV3175 USER MANUAL Page 61 of 139
20-200ms.
For end-users, it is recommended to use the default setting, as incorrect
settings may influence the quality of audio.
G723 Rate This defines the encoding rate for G723 vocoder, and can be 6.3Kb/s or
5.3Kb/s. Please confirm with your service provider.
Jitter Buffer Type Users can select either Fixed or Adaptive based on network conditions. The
default is Adaptive.
Jitter Buffer Length User can select Low, Medium, or High based on network conditions. The
default is Medium.
Send Silent RTP Packets
on Mute
Default is No. If set to “Yes”, silent RTP packets will be sent on Mute.
Account/Call Settings
Start Video Automatically Default is Yes.
Remote Video Request This field sets the preference of video request handling during an audio call
– prompt the user, accept automatically or deny automatically.
Dial Plan Prefix Sets the prefix added to each dialed number.
Dial Plan Dial Plan Rules:
1. Accepted Digits: 1,2,3,4,5,6,7,8,9,0 , *, #, A,a,B,b,C,c,D,d, +
2. Grammar: x - any digit from 0-9;
a) xx+ - at least 2 digit numbers
b) xx. - only 2 digit numbers
c) ^ - exclude
d) [3-5] - any digit of 3, 4, or 5
e) [147] - any digit of 1, 4, or 7
f) <2=011> - replace digit 2 with 011 when dialing
g) | - the OR operand
h) \+ - add + to the dialing number
• Example 1: {[369]11 | 1617xxxxxxx}
Allow 311, 611, and 911 or any 10 digit numbers with leading digits 1617
• Example 2: {^1900x+ | <=1617>xxxxxxx}
Block any number of leading digits 1900 or add prefix 1617 for any dialed 7
digit
numbers
• Example 3: {1xxx[2-9]xxxxxx | <2=011>x+}
Allow any number with leading digit 1 followed by a 3 digit number, followed
by any number between 2 and 9, followed by any 7 digit number OR allow