I am not able to configure cisco 8841 ip phone version SIP sip88xx.11-0-1SR1-2

[netops]

While i am opening with IP on web interface,Then its opening without user name and password

I want to configure 3rd party SIP configuration on it ,Please help me out

[Leo Laohoo]

The 8841 cannot be configured using web interface.  To be able to configure the 8841, you'll need the following: 

1. A valid SEPmacaddress.cnf.xml configuration file for the phone; 
2. DHCP Option 150; 
3. A TFTP Server;
4. Firmware of the phone; and
5. dialplan.xml file

[netops]

Hi Leo Thanks for reply

Actually we are using SIP phone like Yealink/Akuvox in our office and now we want to configure Cisco 8841 through SIP configuration.

Please let me know if we can configure on it 3rd party SIP configuration.

[Leo Laohoo]

The 8841 can register to a non-Cisco call manager server like Asterisk or 3CX.  I've already provided all the necessary information.

[SteveNode03]

where you able to configure this?

[marius.arbuzov]

hi i have same cisco cp 8841 and i have 3cx 15.5 where can i get a  SEPmacaddress.cnf.xml for 8841 and how to create a dial plan for Romania for it  thank for help 

[delgado.ramiro323]

Can you give more detail please?

[delgado.ramiro323]

I have the same question, how do I get the .xml file into the cisco phone.

[astrakid]

hi, i was able to configure a 8841 to connect towards an asterisk server. but only, when asterisk is listening on port 5060 udp. if i change the port on my asterisk, it is not working anymore, although i changed all ports in SEP.cnf.xml.file:

                <callManagerGroup>
                        <members>
                                <member priority="0">
                                        <callManager>
                                                <processNodeName>x.y.z.a</processNodeName>
                                                <ports>
                                                        <sipPort>35060</sipPort>
[...]
                        <outboundProxyPort>35060</outboundProxyPort>
[...]
                <sipLines>
                        <line button="1">
                                <featureID>9</featureID>
                                <featureLabel>33</featureLabel>
                                <proxy>x.y.z.a</proxy>
                                <port>35060</port>
[...]

additionally switching to tcp is not working (i used  <transportLayerProtocol>1</transportLayerProtocol>).

any ideas?