0x27E4 H.245 Outbound Tunneling

Used in:
Route Control message
Outseize Control message

You can send this TLV in the messages above for each H.323 outbound call initialization (on a per call basis) to configure H.245 tunneling for outbound calls.

This TLV has no effect unless the H.225 Tunneling Configure TLV (0x02D5) is enabled for inbound calls. The IP Signaling card can only use H.245 tunneling if inbound tunneling is enabled.

Byte | Description
0, 1 | Tag 0x27E4
2, 3 | Length 0x0001
4-7 | Value[0-3] 0 - Disabled (default) 1 - Enabled

Outgoing call setup during real-time call processing on a specific channel.
Tag-Length-Value block. A standardized block that allows data to inserted in a standard way into API messages.
ITU-T standard defines a set of call control, channel setup, and codec specifications for transmitting real-time voice and video over networks that do not offer guaranteed service or quality of service.
Internet Protocol. Part of the TCP/IP family of protocols used to route messages and tracks the addresses of nodes.