Conference problems (LINEERR_INVALCONFCALLHANDLE)

Pandurang Chauhan

2014-03-08 08:35:26 UTC

Where do you get the conference handle from that you are trying to add to?
What it one that you created from TAPI or was it created as a result of user
activity on a phone set. If the latter, do you tell TAPI that the
participants are related to the conference call? What happens if you call
lineGetConfRelatedCalls() on your conference call and/or participant calls?
--
Grant Schenck
Grant Schenck Software
http://ourworld.compuserve.com/homepages/schenck/

I'm getting LINEERR_INVALCONFCALLHANDLE back from
TSPI_lineAddToConference(). When I look at the debug messages in
TapiSrv.exe I see that it is returning the error not my TSP.
Does anyone know what sort of bookkeeping TapiSrv is doing to flag this
as an error?
Any info on this will be greatly appreciated.
Thanks.
Manish Gupta

Hi All,

I have the same problem with Conference feature - I have generated the conference using phone sets (physical phones). Now, I am trying to add new party using the TAPI application of the physical phone which initiated the conference.
While doing this (pressing the "Add Party" button from TAPI Application), error message returned is that "linePreparedAddToConference (0x80000020) Conference not valid".

When this error can occur? what is remaining to set for the Conference call handle generated from PBX?

Thanks in Advance.

Regards,
Pandurang