> I regularly forward my Vonage service to my cell phone, and from there
>> my cell phone transfers the call invoice voicemail. Callers can enter
>> their phone numbers to get a call back, this function works fine.
>> I also check my own voicemail through the forwarding loop sometimes
>> (If I'm traveling in Texas I can dial my Texas virtual number as a
>> local call, rather then calling long distance to my cellphone's number >> in Calgary.)
> Both of these instances have the DTMF travelling in the opposite
> direction than the situation I'm dealing with.
> I'm placing an inbound call to a Vonage number that's been forwarded,
> and expecting DTMF back from the recipient. As the caller, however, I
> can generate DTMF to the recipient just fine.
Ahh okay, that makes sense. I haven't actually tested that scenario, although if I get bored I could ...