Analog Trunk tacsu

[RonnieDio1]

Hi

I receive call from external user from analog trunk(tacsu) of other PABX, i need transfer call sending flash in trunk, is possible in Hipath 4000 V 4.0 ?

 

[masviss]

In the trunk cos, you need to add the TTT parameter

CHA-COSSU:COS,55,TTT;

And I need to look at the trunk COT.
!!! It should be remembered that the hang-up signal
will not come from the initiator of the call (incoming call)
when transferring the call to the analog trunk.
This is important when charging a call

 

[RonnieDio1]

Thanks

Which function to use on the button (Tapro) to program flash on the analog trunk to transfer the call to another extension of this same PBX?

 

[sbcsu]

I tried this years ago and could not get it to work.
Let me know if you can get it to work - thanks !

 

[masviss]

This is function > HOLD.
If you use digital phones (optiset, optipoint and etc)
then this is button OK (V)

 

[Moriendi]

Cannot tell what is required here.

Original post is asking about sending a flash on the trunk (it seems).

masviss has missed that and is responding with instructions to flash the extension.

RonnieDio1 doubles down with the confusion and asks about transferring the call to the same PABX. Same as what? A side, or B Side?

sbcsu is down with the whole flash trunk thing but never got it working.

masviss soldiers forward with how to program a hold key.



It definitely seems like he's asking how to flash the trunk not the extension but that is an unusual use case, it's mentioned in 4K manuals but I've never seen it working. Perhaps it's just a translation issue. Is that really what he wants.

Someone give us a clue.