I've had problems with DTMF originating from comcast voice in the past (going
into t1/pri from xo terminated on Cisco-ISR with voice modules).
Was a pain to troubleshoot. I would be interested to hear your results, much
depends on how they implement the service.
- Jared
> On Feb 28, 2014, at
As others have said modems require POTS or at least a PBX line. Also isn’t the
hand-off fog VoIP ethernet? You wouldn’t be able to stick that into the RJ-11
port in the modem. It would be easier to use the comcast internet connection
with some sort of IPsec tunnel for OOB. It’s cheap and mos
Thanks all,
Jared, sorry I forgot about out-of-band touch tones and should of specified
better, the client was looking to use a modem like most guessed.
I suggested using a cellular option since POTS wasn't available, as most gear
usually has that as an option, and it looks like US Robotics make
On Saturday, March 01, 2014 10:20:29 PM Eric Tykwinski
wrote:
> I do remember though something about a modem over VoIP
> protocol being developed, something like Jay was saying
> about Faxing over VoIP, but I guess it never took off.
> My guess being relying on the same line as an internet
> con
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