1.22 T1 Line Service Features
Number in
the Table
(4)
(5)
Conditions
•
If a T1 line is used as a trunk, the channel type depends on the contract with the telephone company.
PT Programming Manual References
None
Feature Guide References
3.2 Exclusive Features Table
232
Feature Guide
Feature
Off Premise Extension
(OPX)
Automatic Number
Identification (ANI)
An SLT which is installed off site can perform as if it were
installed locally. The SLT makes and receives a call
through the PBX. An extension number can be given to
the OPX, and extension data such as COS is also
applied.
[Example]
Telephone Company
T1 LCOT
Extn.101
Receives the caller's number from the T1 line.
When the ANI number is received, it can be treated the
same as a Caller ID number. (→ 1.17.1 Caller ID)
Description
T1 OPX
T1 Card
PBX
Dials "103".
Extn.102
SLT
Extn.103