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Re: Progress tones not heard
jayh Jul 1, 2017 10:56 AM (in response to tazz29063)Is this a PRI or robbed-bit PBX connection? On the PBX trunk, the command early-cut-through should be enabled by default and allow call progress and ringback tones generated by the PBX to pass through. If the PBX doesn't generate ringback, you could try no early-cut-through on the PBX trunk to allow the TA900 to generate ringback locally.
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Re: Progress tones not heard
tazz29063 Jul 1, 2017 11:50 AM (in response to jayh)This is a PRI connection. Thanks for the reply.
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Re: Progress tones not heard
jayh Jul 1, 2017 8:13 PM (in response to tazz29063)tazz29063 wrote:
This is a PRI connection. Thanks for the reply.
In that case, early-cut-through would be enabled by default and the TA900 should pass the progress tones through. Are you sure that the PBX is configured to send progress tones and ringback?
If for some reason the PBX doesn't send progress tones, try no early-cut-through on the PBX trunk and see if the TA900 will generate them locally. You won't get PBX-generated custom intercept messages but normal ringback should work.
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