SIP connections?

[jon83]

I'm having a problem with sip trunking the 3300 seems to only allow calls through one sip trunk provider. i have programmed multiple sip providers for the customer because different companies use different trunks?
I get failure when trying to use any other sip trunk than the one i first got a successful call through first?

Anybody else had this problem?

 

[TheMitelGuy]

Multiple SIP Trunkings providers on a single system IS supported and is working just fine.

Have you tested each provider to ensure it is working on an individual bases?

You have to have a setting mixed up some place.

Ensure you license each SIP Provider with the approperiate amount of licenses (they are dedicated to each provider).