How to setup a P - Preferred - Identity in SIP Trunk outbound INVITE 1

[uunger]

Hi folks,

I am trying to send a self defined caller number over provider sipgate.
Sipgate needs the P-Preferred-Identity to make it work.

How would I set this up in IPO SIP-Trunk?

Thanks, Ulf

 

[janni78]

You can set it to use PAI in the SIP URI tab but don't know about PPI.

What are you trying to achieve?

"Trying is the first step to failure..." - Homer

 

[uunger]

I want to use "clip no screening". So I want to to manipulate the caller number.
Sipgate.de wants to have that Caller ID Info in the PPI / P-Preferred-Identity.

Any idea?

 

[derfloh]

Hi Ulf,

From my experience most providers accept the number to send in From and the original number of the trunk in PAI.

Gruß, Florian

 

[uunger]

Hi Florian,

great, it works. Sipgate takes it.

Thanks and have a good time!

Ulf

 

[derfloh]

Struggling around with different providers helped me to find out some standard behaviors. As far as you can talk about standards with SIP ;-)