Firmware Version 1.0.9.1 - Grandstream Networks HT503 User Manual

Dial Plan Prefix
Use # as Dial Key
Dian Plan

FIRMWARE VERSION 1.0.9.1

IP-to-IP calling.
Sets the prefix added to each dialed number.
This allows users to configure the # key as the "Send" (or "Dial") key.
If set to "Yes", "#" will send the number. In this case, this key is essentially equivalent
to the "Dial" key.
If set to "No", the "#" key can be included as part of a number.
Dial plans work only for incoming calls from PSTN network. In case unconditional call
forward to VoIP is configured, dial plan feature will not work. In case of normal dialing
to VoIP, after dialing PSTN number,
If using the 'hop on/hop off' feature, the dial plan rules affect only the last called number
(i.e. the number called after receiving dial tone from the ATA).
Dial Plan Rules:
4. Accept Digits: 1,2,3,4,5,6,7,8,9,0 , *, #, A,a,B,b,C,c,D,d
5. Grammar: x - any digit from 0-9;
a. xx+ - at least 2 digits number;
xx. – at least 2 digits number;
b.
c. ^ - exclude;
d. [3-5] - any digit of 3, 4, or 5;
e. [147] - any digit 1, 4, or 7;
f. <2=011> - replace digit 2 with 011 when dialing
• Example 1: {[369]11 | 1617xxxxxxx} –
Allow 311, 611, 911, and any 10 digit numbers of leading digits 1617
• Example 2: {^1900x+ | <=1617>xxxxxxx} –
Block any number of leading digits 1900 and add prefix 1617 for any dialed 7
digit numbers
• Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} –
Allow any length of number with leading digit 2 and 10 digit-numbers of
leading digit 1 and leading exchange number between 2 and 9; If leading digit
is 2, replace leading digit 2 with 011 before dialing.
6. Default: Outgoing - {x+}
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
HT503 USER MANUAL
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