[SIPForum-discussion] RFC about the PAI

Zuñiga, Guillermo Guillermo.Zuniga at cwpanama.com
Tue Sep 22 15:35:44 UTC 2015

Hi Fellows,

I would like that someone can help me to be clear in witch is the correct RFC that describe the PAI and define it to be use like calling-id or calling number when I will send calls from a SIP softswitch to the PSTN site.


Guillermo Zuniga
Especialista de Soporte Técnico
Gerencia de Soporte Técnico
Cable & Wireless Panama, S.A.
Tel:    +507 263-6671
Fax:    +507 265-3295
Cel:    +507 6670-0481
Email:  Guillermo.Zuniga at cwpanama.com

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