I'm trying to program a Nextiva SIP trunk for a customer. The BCM50 registers with Nextiva and I can receive incoming calls, but no joy on outgoing calls. I get a fast busy as soon as I finish dialing the number. I have the system programmed exactly the same as the Flowroute SIP trunks on my own system, but apparently there is something different about Nextiva.
Anyone have any experience with Nextiva SIP trunks on a BCM50? Thanks.