Conference call get disconnecting.

[antech]

Hi to all,

Option61c tied with cisco call manager using E1.PRI terminated on cisco.Whenever making conference to any external mobile or external landline phones, calls get connecting and conference is happening very well,but when originator(option61c extention) disconnecting the call,that lead to all the calls getting disconnecting.

 

[PERRYPJ]

This is from the feature guide
At least one party in the conference must be a telephone on the local Meridian 1 for the duration of the conference call.
That's they way she work!

OLD ROLMEN WORKING ON NORTELS AND AVAYA

 

[bigindian65]

ORIGINATOR OF CONFERENCE CAN DROP OUT.
Normally, two outgoing trunks are considered as "unsupervised" and the CS 1000 will not allow two unsupervised trunks to be connected without an internal party present (since they could remain locked up). One incoming trunk and one outgoing trunk is allowed. "Trunk to Trunk Connection" (refer to Features and Services NTP) has some settings which override those restrictions.

except in the case which I noted above with external trunks, the originator of the conference can drop out of the call and it will stay up.

Mato' Was'aka