Change Route-Pattern field descriptions

Field Setting
Pattern Name The route pattern name for the messaging trunk group. For example, msgserver.
Grp No. The number of the trunk group you created while creating a trunk group for messaging.
FRL 0
DCS/ QSIG Intw n
IXC user
BCC VALUE

0   1 2 3 4 W

y y y y y n
TSC y
CA-TSC Request none
ITC rest
LAR rehu
NoteNote

The CA-TSC Request field cannot contain a value until the TSC field is set to y.