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  1. jschoonmaker

    T1 with SV9100 outbound calling issues

    Hello, we recently installed a new SV9100 CP20 with an old DSS T1. Often during dialing a dial tone is thrown back at us, it confused the providers (customer) so they have to hang up and start over. I turned off E&M dial tone in 34-01 but now the call will just hang like not all of the digits...
  2. jschoonmaker

    SV9100 Upgrade Killed Audio one direction on SIP Trunk

    I upgraded software on a SV9100 yesterday and today we cannot hear the callers or outside party. I also migrated an SV8100 to SV9100 and had one way audio troubles and NEC couldnt find the problem, said it was carrier. V10 sip trunk problems? Help!
  3. jschoonmaker

    Dial tone on an inbound call to NEC Elite 192

    Telco recently re-installed a DSS T1 with a test number to an existing system that was replaced by a VOIP system. Outbound works fine but when I call the test number, it hits channel 1 on the system but provides a dial tone. No matter what I do it never changes. I can hear myself playing with...

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