BC unrestricted/speech

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donbru01
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BC unrestricted/speech

Post by donbru01 » 05 May 2017 10:24

Dear guys ,
On ISDN PRI provider, send me BC unresctricted for each call ( also for speech call ) , but i must via DDI redirect this to analog device .
Actually PBX answer to provider destination incompatible
There are a chance to manage PBX that accept call BC unresctriced towards device analog
Thanx in advance

donbru01
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Posts: 16
Joined: 08 Aug 2009 12:35

Re: BC unrestricted/speech

Post by donbru01 » 09 May 2017 12:08

No answer ???

sadim
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Re: BC unrestricted/speech

Post by sadim » 09 May 2017 12:54

Hi,
If you check TC0730:
- unrestricted digital data support (this is digital data from end to end - code 88 90), a call with data support request can only be routed to a data end device

Regards

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alex
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Re: BC unrestricted/speech

Post by alex » 10 May 2017 03:51

If you set in Specific Telephone Services/Phone Compatibility/Fax Group 4 = 1 will it work?

Anyway, your provider'd better comply with ITU Recommendations and set right BC for calls.
If it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck.

donbru01
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Posts: 16
Joined: 08 Aug 2009 12:35

Re: BC unrestricted/speech

Post by donbru01 » 10 May 2017 03:56

Dear Alex , yes it will not work

Fax Group 4 Compatibility x
x x
x Phone : 1 x
x Fax Group 3 : 1 x
x Mixed Teletex : 0 x
x Fax Group 4 : 1 x
x Teletex character : 0 x
x Videotex Mosaic : 0 x
x Videotex Inter : 1 x
x NPI/TON: Telex : 0 x
x Msg.Handler Syst.(X400) : 0 x
x ISO Application : 0 x
x Audiovisual : 1 x
x Unknown Teleservice : 1 x
x Audiography : 0 x
x Audio-videotex : 0 x
x Non-standard Application : 1 x
x Teletex Base : 0 x
x Reserved Maintenance : 0 x
x Reserved System : 0 x
x

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alex
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Re: BC unrestricted/speech

Post by alex » 10 May 2017 04:25

That's bad. Use digital set or ask your provider to supply right BC for calls to analog sets.
If it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck.

donbru01
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Posts: 16
Joined: 08 Aug 2009 12:35

Re: BC unrestricted/speech

Post by donbru01 » 10 May 2017 04:34

Dear Alex , you have right . But on analog sets we have a particular modem ADEMCO 685 for receive alarm busrt 16 DTMF 50ms/50ms .
Provider in Italy has switch backbone on VOIP and it send abnormal DTMF ( issue on dtmf detect ) on my PRI , lost half dtmf sending
Than we have try that if Provider manage your backbone on clear-mode all work fine but it must send me bearer capability "unrestrited digital "

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