We used to have 7940 ip phone in our meeting room. With this phone we can invite several participants to conference in using Meet Me etc. Now we have installed Cisco IP Phone 7936 and it only allows 2 conference calls. It will not allow the third person to join the conference.
If I go to Call Manager > Device > Phone and select the 7936 phone, on the left hand side the directory numbers appear. Now if I click on that and go the the bottom of the screen and I will find there is an option to set the max calls. With the previous 7940 phone I have the option to set the value from 1 to 196 but with the new ip phone 7936 I only have the option to input the number of calls as 1 or 2. Now is this the parameter I need to change so that more participant can conference in. If yes then the problem is the call manager is not accepting the value above 2. Please let me know how to do it.
If there is anything else to be adjusted so that more than 3 people can conference in please let me know which parameters I have to change.
Thank you very much.