CLIP SIP TRUNK

[Konstantinos.E]

Hello Guys,

I have the following case.

2 oxo R10.3 are connected each other with sip trunk . Main and remote.
On the main oxo there is a t2 circuit (xxxxxxx100 installation number of the isdn with range 200 numbers).Provider sents 3 digits
Internals calls(incoming-outgoing) works fine with correct clip . DDI translation from main is correct for outgoing calls trough t2 to outside world but from the remote always gives xxxxxxx100 .

I made the trace for the isdn circuit and it shows unknown user .So that's why it shows the xxxxxxx100.
The sip trunk gives the correct user in the trace but the only difference is the ip of the remote pbx. sip : 111@remote_ip_pbx
Those users are declared in the private numbering plan both sides.
I played for hours with installation numbers ,ars ,numbering plans,future desigh but no luck. Also with alternative clip inside the user feutures and alternative clip on both systems.
The other thing I notice the digits are sent one by one to the provider from the main and the remote all together.
Both pbx their main trunk group are 0 with ars.

Seems that remote private users cannot give right identity to main trunk group of the main oxo.

Is there any special function to achieve that?

Thank you

[dartzen]

In the main OXO you have to add an entry into the Automatic Route Selection Prefix. It consists of the following: Netw. publ, prefix is the installation number of the trunk, Range 200-299 no substitiution and that with the IP-Trunk declared in the ARS. That should do the trick.
I have it working that way on costumer site.

[Konstantinos.E]

thank you dartzen for your help.it worked !!


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