Grandstream Networks GSC35 Series User Manual page 45

Refer-To Use Target
Contact
Dial Plan
Dial Plan Prefix
Disable DialPlan
DialPlan
Sets the device to use the target's Contact header tag to the Refer-To
header in the SIP REFER message during an attended transfer.
The default setting is "No".
This parameter can be configured to define the prefix added to each dialed
number.
Enables/disables the Dial plan mechanism for different cases. If the specific
case is checked, the Dial plan mechanism will be disabled.
•
Dial Page: It controls the pattern of dialing numbers from the call
page.
•
Contact: It controls the pattern of dialing numbers from local, LDAP
and Broadsoft contacts.
•
Incoming Call History: It controls the pattern of dialing numbers
from inbound call logs.
•
Outgoing Call History: It controls the pattern of dialing numbers
from outbound call logs.
Configures the dial plan to establish the expected number and pattern of
digits for a telephone number. This parameter configures the allowed dial-
plan for the device.
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+ or 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}
GSC35XX Series User Manual
Version 1.0.0.15
P a g e | 45