HP Comware 5 Debug Manual Vol 1

SS CH all debugging switches are on
<RouterB>
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_EVT: [0x00060000] CH Service Interface received message [CMC_SERVICE] from SPL
[SPL_DISCRIM_SIP].
// A call hold request message was received from the SIP module.
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_INFO: [0x00060000] Start a new CH service successfully.
// The call hold service was successfully started.
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_EVT: [0x00060000] Received message:[CMC_SERVICE] in state[S_CH_IDLE].
// The call hold request message was processed in the idle state.
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_INFO: [0x00060000] Successfully hold on local in [S_CH_IDLE] state.
// The call was successfully held at the local end.
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_TMR: [0x00060000] Timer created, Timer ID: TIMER_SS_CH_WAIT_MAXHOLDED, Timer length:
86400000.
// A 86400000-ms timer was started for the held party to wait.
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_FSM: [0x00060000] CH state move to [S_CH_R] from [S_CH_IDLE].
// The state of the call hold module changed from idle to held.
*May 18 10:42:03:469 2007 RouterB SS/7/VOICE:
CH_INFO: [0x00060000] Successfully send service acknowledge in [S_CH_R] state.
// A call hold acknowledgment was sent.
<RouterB>
*May 18 10:42:05:878 2007 RouterB SS/7/VOICE:
CH_EVT: [0x00060000] CH Service Interface received message [CMC_SERVICE] from SPL
[SPL_DISCRIM_SIP].
// A call resume request message was received from the SIP module.
*May 18 10:42:05:878 2007 RouterB SS/7/VOICE:
CH_EVT: [0x00060000] Received message [CMC_SERVICE] in [S_CH_R] state.
// The call resume request was processed in the held state.
*May 18 10:42:05:878 2007 Router B SS/7/VOICE:
CH_INFO: [0x00060000] Successfully unhold on local in [S_CH_R] state.
// The locally held call was successfully resumed.
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