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TDM Timeslot - IP port to TDM Port 1

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definityandcmuk

Technical User
Dec 2, 2005
561
Hi

Simple one - For an IP-TDM call, eg an IP endpoint to a TDM trunk, or vice versa, how many TDM time slots will be used on the PN?

Are 2 timeslots required here, or just one?

Thanks
 
Hi

is anyone able to help with this please? ...sorry if its a silly question....

Is the 241 simultaneous calls per port network a tdm-tdm limit, or does it also apply to ip-tdm (my assumption is that maybe ip-tdm only needs 1 timeslot and 1 DSP resource?

Thanks

 
TDM bus calls for each PN require a listen and a talk time-slot for each connection on the call. Medpro converts to IP and uses DSP resources based on the type codec(s) used for the IP endpoints.

A great teacher, does not provide answers, but methods to teach others "How and where to find the answers"

bsh

39 years Bell, AT&T, Lucent, Avaya
Tier 3 for 29 years and counting
[URL unfurl="true"]http://bshtele.com[/url]
 
Thanks

So for music/announcement - only 1 would be required (i.e listen only?)
 
announcements and music, depending on load and location in PNs will add calls to the same listen time-slot.

A great teacher, does not provide answers, but methods to teach others "How and where to find the answers"

bsh

39 years Bell, AT&T, Lucent, Avaya
Tier 3 for 29 years and counting
[URL unfurl="true"]http://bshtele.com[/url]
 
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