[Asterisk-Users] Grandstream Dial Tone from PBX

[Holden Hao]

> nice feature. My clients always pick up the phone at first and assume that
> because they have dialtone they had a good connection. Wouldn't some sort
> of setting have to be changed in the phone to make the phone not generate
> dialtone and wouldn't it have to be set to automatically connect to * when

The BT 102s with firmware 1.5.11 and later, no longer gives out a dial
tone if the device is not registered or is offline.

Holden