To get rid of some persistent spam, I'm trying to bridge calls from the entire exchange my GV number is on to a system busy signal. I'm using an extension on a Callcentric account to be the bridge target, where Call Treatments directs it to its system busy destination.
I've called the target directly to verify it's set up and provides a busy signal.
I'm using the inbound call route of SP1, where GV lives, to use SP3, a Callcentric account, to call the extension, using the 17771234567101 format of Callcentric extensions. Basically, my inbound call route looks something like this:
{@.202999xxxx:SP3(17771234567101)},{ph}
I substituted my cellphone number in the route to test it. The phone port doesn't ring. I get a ringback tone in the cellphone (telling me the destination is ringing), and Call Status shows a bridged call.
Here's the kicker: I don't get the busy signal, and after the standard 4 rings, Google Voice voicemail picks up and takes a message.
Any idea what might be going on?
I also tried a SIP URI as the destination and that doesn't seem to work, either.