about cisco ip phone 3905 conference

[snow532496489]

Hi :

    I  just have a question about why does the Cisco ip phnoe 3905 only support three parties.

   firstly, i had  a test that the 3905 had a conference as a host ,but the media stream that i see is from CUCM, however ,in CUCM,the max conference is 8 parties. so i  have the question  in the beginning.

i hope i can get your answer,my friends.  thanks in advance.

[Jaime Valencia]

Phone model has nothing to do with the maximum number of people you can have in a conference, that depends on th CFB you use, and the CUCM parameters.

[snow532496489]

       Ok,fistly,thanks for  your replies Jaime Valencia.

      i know you mean.and i also set the phone's MGRL that has correct CFB support 8 parties .but when i tried to let the fourth extension join the conference in Cisco phone 3905,before a phone call was broken.so as to my call status only had two number online that include itself.         

      i cut a photo from the cisco.com about  the cisco 3905 conference feature.  so i  want to know the cause. Pls.  thanks again.