Cisco Systems VR-561 manual By signal pattern oos transmit, VR-847

Cisco IOS Voice, Video, and Fax Commands: R Through Sh

show voice trunk-conditioning signaling

Table 66 describes the significant fields shown in the display.

Table 66 show voice trunk-conditioning signaling Field Descriptions

Field	Description
current timer	Time since last signaling packets were received.
forced playout pattern	Which forced playout pattern is sent to PBX:
	• 0 = no forced playout pattern is sent
	• 1 = receive IDLE playout pattern is sent
	• 2 = receive OOS playout pattern is sent
hardware-state	Hardware state based on received IDLE pattern:
	IDLE = both sides are idle
	ACTIVE = at least one side is active
signal type	Signaling type used by lower level driver: northamerica,
	melcas, transparent, or external.
idle timer	Time the hardware on both sides has been in idle state.
last-ABCD	Last received or transmitted signal bit pattern.
max inter-arrival time	Maximum interval between received signaling packets.
missing	Number of missed signal packets.
mode	Signaling packet generation frequency:
	• fast mode = every 4 milliseconds
	• slow mode = same frequency as keepalive timer
out of seq	Number of out-of-sequence signal packets.
playout depth	Number of packets in playout buffer.
prev-seq#	Sequence number of previous signaling packet.
refill count	Number of packets created to maintain nominal length of
	playout packet buffer.
rx_ais_duration	Time since receipt of AIS indicator.
seq#	Sequence number of signaling packet.
sig pkt cnt	Number of transmitted or received signaling packets.
signal path	Status of signaling path.
signaling playout history	Signaling bits received in last 60 milliseconds.
trunk_down_timer	Time since last signaling packets were received.
tx_oos_timer	Time since PBX started sending OOS signaling pattern defined
	by signal pattern oos transmit.
very late	Number of very late signaling packets.

Cisco IOS Voice, Video, Fax Command Reference

VR-847