Cisco CP-7911G-CH1 System Administrator Manual page 213

Configuring Secure SRST for SCCP and SIP
Command or Action
Step 5
debug ephone state
Example:
Router# debug ephone state
*Jan 11 18:33:09.231:%SYS-5-CONFIG_I:Configured from
console by console
*Jan 11 18:33:11.747:ephone-2[2]:OFFHOOK
*Jan 11
18:33:11.747:ephone-2[2]:---SkinnySyncPhoneDnOverlay
s is onhook
*Jan 11 18:33:11.747:ephone-2[2]:SIEZE on activeLine
0 activeChan 1
*Jan 11 18:33:11.747:ephone-2[2]:SetCallState line 1
DN 2(-1) chan 1 ref 6 TsOffHook
*Jan 11 18:33:11.747:ephone-2[2]:Check Plar Number
*Jan 11 18:33:11.751:DN 2 chan 1 Voice_Mode
*Jan 11 18:33:11.751:dn_tone_control DN=2 chan 1
tonetype=33:DtInsideDialTone onoff=1 pid=232
*Jan 11 18:33:15.031:dn_tone_control DN=2 chan 1
tonetype=0:DtSilence onoff=0 pid=232
*Jan 11 18:33:16.039:ephone-2[2]:Skinny-to-Skinny
call DN 2 chan 1 to DN 4 chan 1 instance 1
*Jan 11 18:33:16.039:ephone-2[2]:SetCallState line 1
DN 2(-1) chan 1 ref 6 TsProceed
*Jan 11 18:33:16.039:ephone-2[2]:SetCallState line 1
DN 2(-1) chan 1 ref 6 TsRingOut
*Jan 11 18:33:16.039:ephone-2[2]::callingNumber 6000
*Jan 11 18:33:16.039:ephone-2[2]::callingParty 6000
*Jan 11 18:33:16.039:ephone-2[2]:Call Info DN 2 line
1 ref 6 call state 1 called 6001 calling 6000
origcalled
*Jan 11 18:33:16.039:ephone-2[2]:Call Info DN 2 line
1 ref 6 called 6001 calling 6000 origcalled 6001
calltype 2
*Jan 11 18:33:16.039:ephone-2[2]:Call Info for chan
1
*Jan 11 18:33:16.039:ephone-2[2]:Original Called
Name 6001
*Jan 11 18:33:16.039:ephone-2[2]:6000 calling
*Jan 11 18:33:16.039:ephone-2[2]:6001
*Jan 11 18:33:16.047:ephone-3[3]:SetCallState line 1
DN 4(4) chan 1 ref 7 TsRingIn
*Jan 11 18:33:16.047:ephone-3[3]::callingNumber 6000
*Jan 11 18:33:16.047:ephone-3[3]::callingParty 6000
*Jan 11 18:33:16.047:ephone-3[3]:Call Info DN 4 line
1 ref 7 call state 7 called 6001 calling 6000
origcalled
*Jan 11 18:33:16.047:ephone-3[3]:Call Info DN 4 line
1 ref 7 called 6001 calling 6000 origcalled 6001
calltype 1
*Jan 11 18:33:16.047:ephone-3[3]:Call Info for chan
1
*Jan 11 18:33:16.047:ephone-3[3]:Original Called
Name 6001
*Jan 11 18:33:16.047:ephone-3[3]:6000 calling
*Jan 11 18:33:16.047:ephone-3[3]:6001
*Jan 11 18:33:16.047:ephone-3[3]:Ringer Inside Ring
On
OL-13143-04
Purpose
Use this command to review call setup between two
secure Cisco Unified IP Phones. The debug ephone
state trace shows the generation and distribution of
encryption and decryption keys between the two
phones.
Cisco Unified SCCP and SIP SRST System Administrator Guide
How to Configure Secure Unified SRST
213