We have provisioned a couple of new P370s on our FreePBX server. Everything seems to work fine except for one issue. If we lift the handset and receive a dial tone, the phone will auto-send a call after dialing only three digits. Our extensions are 4-digit extensions, so this doesn’t work. I have adjusted our dial patterns in the applied Endpoint Sangoma Phones Template, but nothing I change there seems to have an effect. I can successfully dial using the on-screen dial pad (without lifting the handset) or even the contacts & favorites shortcuts. Does anyone know how to get a Sangoma P370 to allow us to dial more than three digits after lifting the handset and receiving a dial tone?
Here are a couple of very basic dial patterns I have tried:
{[x*]+}
{911|xxxx|[x*]+}
Thanks so much in advance!