Grandstream Networks GXP1610 Administration Manual page 27

Delayed Call Forward
Wait Time
Enable Call Features
Call Log
Account Ring Tone
Match Incoming Caller
ID
Allows 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 Allows
any length of numbers with leading digit 2, replacing the 2 with 011 when
dialed.
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
dialing7 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.
Defines the timeout (in seconds) before the call is forwarded on no answer.
Valid range is 1 to 120.
The default setting is "Yes". When enabled, call features using star codes will
besupported locally. If set to "No", Call Features and DND options under LCD
menu are supported. And ForwardAll softkey will not be displayed in LCD for
Account 1.
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".
Configures ring tone for the account.
Specifies matching rules with number, pattern or Alert Info text. When the
incoming caller ID or Alert Info matches the rule, the phone will ring with
selected distinctive ringtone. Matching rules:

Specific caller ID number. For example, 8321123;

A defined pattern with certain length using x and + to specify, where x
could be any digit from 0 to 9. Samples:
xx+ : at least 2-digit number;
xx : only 2-digit number;
[345]xx: 3-digit number with the leading digit of 3, 4 or 5;
[6-9]xx: 3-digit number with the leading digit from 6 to 9.

Alert Info text
Users could configure the matching rule as certain text (e.g., priority) and
select the custom ring tone mapped to it. The custom ring tone will be
used if the phone receives SIP INVITE with Alert-Info header in the
following format:
Alert-Info: <http://127.0.0.1>; info=priority
Selects the distinctive ring tone for thematching rule. When the incoming
caller ID or Alert Info matches the rule, the phone will ring with the selected
ring.
GXP1610/GXP1620/GXP1625/GXP1628
Administration Guide
Page 26 of 48