Problem from my dialplan

[Endoo21]

1. Brekeke Product Name and Version:3.5.3.0

2. Java version:6

3. OS type and the version:windows server 2012

4. UA (phone), gateway or other hardware/software involved:spa502g , soundwin s800

5. Your problem: I have problem for my dialplan if I put this dialplan :

Matching Patterns

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

Deploy Patterns

To = sip:%1@192.168.0.9

I can call out from my gateway(call to mobile phone) but can't call back to ip phone.

If I put this dialplan :

Matching Patterns

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

Deploy Patterns

To = sip:%1@

I can call to ip phone from my gateway but can't call out.

I don't know it's have something wrong? Please help me.

Thank you,
Wat

[Tata]

I suppose you got a loop with 192.168.0.9 because you didn't filter the remote IP address in the Matching Patterns.

Your first rule will match any INVITE including a call sent back from 192.168.0.9.

Put the $addr in the first rule as the following.

Matching Patterns

$request = ^INVITE $addr = !192.168.0.9 To = sip:(.+)@

Deploy Patterns

To = sip:%1@192.168.0.9

You need to have ! in the front of the IP address.
$addr = ! 192.168.0.9 means "NOT sent from 192.168.0.9". It avoid a loop.


Furthermore you don't need a second DialPlan rule because the SIP Server automatically routes an INVITE if a destination is a registered SIP UA.

[Endoo21]