this all started when we had the carrier (AT&T)change ground start to loop start
they said they had to change a card on their end
after two attempts they finally got dial tone at the demark
i suspected its their issue and had them come back
all they did was to check dial tone at the demark which...
jumpers are set correctly
what should I look for in the discriptor?
thanks
i have already have these in the discriptor
is this CO - yes
DTMF - yes
Loop start - yes
Changed ground start lines to loop start
Out going calls works fine
Incomint calls are not coming into the system
Changed trunk card
Problem remains
Any ideas?
hi
i have configured my 1721 router as follows.
the info from the isp is External Interfaces:
WAN Interface: 207.250.206.142
Subnet mask: 255.255.255.252
This will be the interface that directly connects to the TWTC circuit
Default Route for...
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