HP Comware 5 Debug Manual Vol 1

*Nov 20 01:15:05:754 2005 RouterA SS/7/VOICE:
CH_TMR: [0x00010000] Timer deleted, Timer ID: TIMER_SS_CH_WAIT_DIALNUM.
// The timer waiting for dialing the first digit was deleted.
*Nov 20 01:15:05:754 2005 RouterA SS/7/VOICE:
CH_FSM: [0x00010000] CH state move to [S_CH_O] from [S_CH_NC].
// The state of the call hold module changed from digit collection to onhold.
*Nov 20 01:15:05:754 2005 RouterA SS/7/VOICE:
CH_EVT: [0x00010000] Received message [CMC_INFORMATION] in [S_CH_O] state.
// The CMC_INFORMATION (HOOKFLASH) message was processed in the onhold state.
*Nov 20 01:15:05:755 2005 RouterA SS/7/VOICE:
CH_TMR: [0x00010000] Timer created, Timer ID: TIMER_SS_CH_WAIT_SRVCUHACK, Timer length:
20000.
// A 20000-ms timer waiting for a SERVICE(CUH)_ACK message was created.
*Nov 20 01:15:05:755 2005 RouterA SS/7/VOICE:
CH_FSM: [0x00010000] CH state move to [S_CUH_PRE] from [S_CH_O].
// The state of the call hold module changed from onhold to resumption preparation.
*Nov 20 01:15:05:761 2005 RouterA SS/7/VOICE:
CH_EVT: [0x00010001] CH Service Interface received message [CMC_SERVICE_ACK] from SPL
[SPL_DISCRIM_SIP].
// A CMC_SERVICE_ACK message was received.
*Nov 20 01:15:05:761 2005 RouterA SS/7/VOICE:
CH_EVT: [0x00010001] Received message [CMC_SERVICE_ACK] in [S_CUH_PRE] state.
// The CMC_SERVICE_ACK message was processed in the resumption preparation state.
*Nov 20 01:15:05:959 2005 RouterA SS/7/VOICE:
CH_TMR: [0x00010001] Timer deleted, Timer ID: TIMER_SS_CH_WAIT_SRVCUHACK.
// The timer waiting for a SERVICE(CUH)_ACK message was deleted.
*Nov 20 01:15:06:60 2005 RouterA SS/7/VOICE:
CH_INFO: [0x00010000] CH service is finished at cause [E_CH_OK].
// The call was resumed successfully, and the call hold service ended.
# Enable all types of debugging for call hold on Router B. The output similar to the following example
was created when the following conditions exist:
Call hold is enabled for both the calling party attached to Router A and called party attached to
Router B.
A call is established from Telephone A to Telephone B. The calling party (Telephone A) places the
call on hold by pressing hookflash and then resumes the call by pressing hookflash again.
<RouterB> debugging voice ss ch all
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