On Tue, Aug 25, 2015 at 11:49 PM, John Levine jo...@taugh.com wrote:
most landline carriers won't port it to a landline if it's out of
ratecenter.
I thought ports were only possible within a rate centre, and so by
definition impossible to port to a carrier which doesn't operate in that
They're definitely not possible across the country because long
distance calls only do the LNP lookup after routing the call to
the destination tandem. (That's the L in LNP.)
Usually this is because their numbers can't support nomadic 911.
It's more than that, long distance carriers couldn't
Wait, weren't we talking about turning *off* both OOB DTMF (RFC2833) as well as
T.38, because both protocol could potentially mess with either of the
modulation schemes (DTMF and FSK, respecitvely) that ADT might use?
If the Adtran 5000 does everything inband and you are doing PCM/uLaw audio
Especially curious if that Broadsoft by chance is hooking to a Taqua T7000
running RFC2833 DTMF.
I know of some bugs if so.
-Paul
On Aug 27, 2015, at 00:22, Nathan Anderson nath...@fsr.com wrote:
Wait, weren't we talking about turning *off* both OOB DTMF (RFC2833) as well
as T.38,
