0x01EC Media Inactivity Detection Timer

Use this TLV to create a timer for monitoring the incoming RTCP packets (VDAC-ONE) or UPD packets (IPN Series 2) at a per module or a per channel basis to detect possible media inactivity occurrence. When this timer is enabled for a particular channel, if the configured timer value has elapsed and no RTCP/UPD packets are received, then this timer will expire and generate a PPL Event Indication with Event ID of 0x08 to alert the host of a possible media inactivity detection. RTCP/UPD must be supported by remote endpoints for this TLV to work.

Used in:
0x1E Generic PPL ICB in:
Resource Attribute Configure message
Route Control message
Outseize message (not for SIP or H.323)

Byte

Description

0, 1

Tag 0x01EC

2, 3

Length 0x0004

4, 5

Value[0,1] 0x0000

6, 7

RTP Timer Timeout Value (2 Bytes - 10 ms increments)
0x00 - 0xFFFF ms.
0x00 is the default, and it means that the timer is
disabled.
Any other value automatically enables the timer to
that value.