User's Manual

FIRMWARE VERSION 1.0.4.23 GXP1100/GXP1105 USER MANUAL Page 29 of 46
Example of a simple dial plan used in a Home/Office in the US:
{ ^1900x. | <=1617>[2-9]xxxxxx | 1[2-9]xx[2-9]xxxxxx | 011[2-
9]x. |
[3469]11 }
Explanation of example rule (reading from left to right):
• ^1900x. - prevents dialing any number started with 1900;
• <=1617>[2-9]xxxxxx -
allows dialing to local area code (617)
numbers by dialing 7 numbers and 1617 area code will be added
automatically;
• 1[2-9]xx[2-9]xxxxxx |- allows dialing to any US/Canada Number with
11 digits length;
• 011[2-9]x - allows international calls starting with 011;
• [3469]11 - allows dialing special and emergency numbers
311, 411,
611 and 911.
Note:
In some cases where the user wishes to dial strings such as *123 to
activate voice mail or other applications provided by their service
provider, the * should be predefined inside the dial plan feature. An
example dial plan will be: { *x+ } which allows the user to dial * followed
by any length of numbers.
Delayed Call Forward Wait
Time
Defines the timeout (in seconds) before the call is forwarded on no
answer. The default value is 20 seconds.
Enable Call Features
When enabled, call forward and other call features will be supported
locally provided ITSP support those features.
The default setting is
"Yes".
Call Log
Configures Call Log setting on the phone. You can log all calls, only log
incoming/outgoing calls or disable call log. The default setting is "Log All
Calls".
Session Expiration
The SIP Session Timer extension that enables SIP sessions to be
periodically "refreshed" via a SIP request (UPDATE, or re-
INVITE). If
there is no refresh via an UPDATE or re-INVITE message, the session
will be terminated once the session interval expires. Session Expiration
is the time (in seconds) where the session is considered timed out,
provided no successful session refresh transaction occurs beforehand.
The default value is 180 seconds.
Min-SE
The minimum session expiration (in seconds). The default value is 90
seconds.