All,
I have been scouring the internet looking for configuration guidelines for the 79XX series Cisco IP phone. I have a 7940, and am trying to connect it to my voipo service.
I have loaded the SIP software and have successfully configured the TFTP server will all of the relavent files.
I have tried usernames with quotes\without quotes. I have also tried opening ports on the firewall with no success. However, all requests are driven from the SIP devices, so open ports should not be required. Am I missing something here?
I used wireshark to see what is happening and the phone is trying to register to the voipo server. It does this several times. I also get the INV to send to the voipo server when i dial a number. But the phone doesn't connect. All I get is the "Calling (out INV)" which is telling me it is sending the INV request.
I also used wireshark to see the registration from the voipo provided router and can see similar packet exchanges. I am thinking that I am missing a setting in my config but for the life of me can't find one that would matter on the registration.
I had X-lite running in 5 min. In the devices section, there is no Cisco phone, however X-lite shows up as well.
PLEASE HELP!
Below are my configurations:
SIPDefault.CNF
; sip default configuration file
#Image Version
image_version:P0S3-8-12-00 ;
#Proxy server address
proxy_register : 1
proxy1_address: "67.228.77.18"
proxy1_port : 5060
preferred_codec: g711ulaw
SIP<MAC>.CNF
phone_label: "lastname"
line1_name : voipophone#
line1_Shortname: "voipophone#"
line1_authname: "voipophone#"
line1_password: "BYODpass"
line1_displayname: "voipophone#"
