Voice Call between 8831 and SCCP phone issues.

[adecisco]

I have the following setup

Cisco IP conference phone 8831 register using sip to CME and I have another two IP Phone 7975 and 7940 register using sccp on the same cme devices. I also have enough dsp (PVDMv3-64)

While all the phone register successfully, sccp phone can make and receive call from each other but 8831 conference phone cannot make call to the two SCCP phone.

The goal is to be able to make call conferencing between the 8831 and other two sccp phone.

Your help is needed here community member.

Here are my config code in the attached.

Also here is some logs..

Nov  8 05:20:54.256: //-1/xxxxxxxxxxxx/SIP/Error/httpish_msg_free:
 Freeing NULL pointer!
SIP: (96) Attribute mid, level 1 instance 1 not found.
SIP: (96) setup attribute, level 1 instance 1 not found.
SIP: (96) connection attribute, level 1 instance 1 not found.
SIP: (96) Attribute label, level 1 instance 1 not found.
SIP: (96) a=framerate attribute, level 1 instance 1 not found.
SIP: (96) Attribute ptime, level 1 instance 1 not found.
SIP: (96) Attribute ptime, level 1 instance 1 not found.
Nov  8 05:20:54.264: //-1/xxxxxxxxxxxx/SIP/Error/sipSPIGetDialogParamStr:
 Invalid parameters

[Jayanth Velkuri]

enable 

deb ccsip mess

deb voip ccapi inout 

and send the logs

Is this a shared line ?if not pls remove

voice register dn  1
 number 2000
 allow watch
 name 8831 Conference Phone
 shared-line max-calls 10

[Nguyen Ma]

I have same problem with 8831 and 7942. Can't make conference call with creator is 8831. Any solution?

Thanks