Summarizing Dial Plans With Regular Expression

Ilker · Post by **Ilker** » Fri Oct 24, 2008 3:57 am

1. Brekeke Product Name and version: 2.1.6.6/239

2. Java version: 1.6.0_05

3. OS type and the version: Windows XP

4. UA (phone), gateway or other hardware/software involved:

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html : Pattern 9

6. Your problem: I'm trying to summarize these Dial Plans into a single dialplan and i need your help with it;

$request=^INVITE
To=sip:(1.*)@

$request=^INVITE
To=sip:(2.*)@

$request=^INVITE
To=sip:(3.*)@

How can i compose a single statement for these above?

Thanks!
Ilker

james · Post by **james** » Fri Oct 24, 2008 11:33 am

Code: Select all

$request = ^INVITE 
To = sip:([123].*)@

Ilker · Post by **Ilker** » Sat Oct 25, 2008 4:45 am

Thanks James for the tip, it worked out

I have another question, how can i express a rule as such?;

"Accept three digit numbers starting with 1 or 2 or 3" E.g 123, 234, 357 etc..

I checked dial-plan guide of Brekeke SIP Server but could not find anything regarding my previous and current question, sigh

Thanks!
Ilker

james · Post by **james** » Tue Oct 28, 2008 11:48 am

> "Accept three digit numbers starting with 1 or 2 or 3" E.g 123, 234, 357 etc..

Try this..

Code: Select all

$request = ^INVITE 
To = sip:([123]..)@

>I checked dial-plan guide of Brekeke SIP Server but could not find anything regarding my previous and current question

Since Brekeke's DialPlan syntax is based on the Regular Expression, you can learn how to write it easily..

http://en.wikipedia.org/wiki/Regular_expression
http://www.google.com/search?q=regular+expression