View source for Cisco 7940 and 7960 as SIP phone

*To perform a soft reset of the Cisco 7940/7960 phone;  hold the ''*'', ''6'' and ''<Settings>'' key at the same time 
::Unlock your phone by pressing ''**#'' (for old firmware) or selecting ''unlock config'' from the ''config menu'' and type in the password (default is ''‘cisco‘'')
* To help debug SIP connections: 
**Telnet to the Cisco 7940/7960 phone (You can find the IP address by looking at the network settings on the phone) 
**Login using the password you set in the SIPDefault.cnf file -  ''cisco'' 
:::To watch the sip messages, type:  ''debug sip-messages'' 
:::To turn off, type:  ''tty mon 0'' 
*To see errors in the *.cfg file, type:  ''show status'' 
::Note:  You will see the following messages and can ignore them… 
::W351 unprovisioned proxy_emergency 
::W350 unprovisioned proxy_backup
=Links=
*[http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7960g_7940g/sip/7_5/english/administration/guide/sip75AG.pdf Cisco SIP 7.5 adm guide] (Loads PDF ~ 2,6MB)
[[Category:Cisco]][[Category:VoIP]]