We have a system with 3 SIP trunks. Recently added the third trunk for a separate company working on the same system. Two of them are from the same provider.
Only one of the trunks will work from the same provider. Each trunk works ok individually if we delete the other. (the third trunk from the other provider is unaffected). SIP licences are in place and valid.
Each trunk is showing as registered in System Status.
No incoming or outgoing calls on the second trunk. First trunk is ok.
Tried on site on a V7 system but the same happens on our v9 system.
Thanks in advance for any suggestions
Only one of the trunks will work from the same provider. Each trunk works ok individually if we delete the other. (the third trunk from the other provider is unaffected). SIP licences are in place and valid.
Each trunk is showing as registered in System Status.
No incoming or outgoing calls on the second trunk. First trunk is ok.
Tried on site on a V7 system but the same happens on our v9 system.
Thanks in advance for any suggestions