[SIPForum-discussion] SIPConnect question - TLS

[Maulik Shah (maushah)]

This maybe biased from an IP PBX standpoint but would think the better option would be #1 you state below. Relying on TLS directly from the IP PBX to the IC may have additional implications such as:
- how does the SP bill these calls (or does SP care)
- assume that the IC supports TLS when it may not
- setting up the IC as a TLS endpoint on the IP PBX (what if IC changes etc)

The SP in this case would be the bridge if you will and either setup another TLS with the IC if required

Thanks
Maulik

-----Original Message-----
From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of Yolanda Ruiz
Sent: Sunday, July 12, 2009 1:00 PM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] SIPConnect question

Hi,
I´m pretty new with SIPtrunk concept and access scenarios. I have a doubt about how SIPConnect should be set up in this scenario:

IP-PBX in client-site ----  SP with register and SBC  --- International Carrier

The IP-PBX and the client belongs to the IC and to have connectivity and local-phone numbers IC hires SP to connect in SIP-Trunk with the IP-PBX.

As SIP Connect implies TLS in signaling, should be TLS:

1- from IP-PBX in client site to SBC in SP
2- from IP-PBX in client site to IC SBC

Which one of the two options should be the best one?

Regards

Yolanda