0x0116 Channel Service TLV

Indicates whether the connection being established will be switched through the CSP or will bypass the CSP.

For VoIP calls, if this TLV is not present in one of the messages listed below, a switched CSP connection is created.

For non-VoIP calls, this TLV is ignored and an CSP switched connection is created.

Used in:
0x1E Generic PPL ICB in:
PPL Event Request message
Connect with Data message

Byte

Description

0, 1

Tag 0x0116

2, 3

Length 0x0001

4, 5

Value[0-1] Bearer Service Mode:

0x0000 - Bearer-switched through the CSP
which implies a physical span channel.

0x0001 - Bearer-free. The CSP is bypassed
which implies a virtual span channel.