
ADDITIONS
Requirements
A TN763 or TN763B Auxiliary Trunk circuit pack must be connected and
installed for Loudspeaker Paging. The Code Calling Access feature shares
the same ports used for loudspeaker paging. The TN763 or TN763B
provides four ports for Loudspeaker Paging and Code Calling Access.
Installation
1.
Administer the forms listed under Loudspeaker Paging and Code
Calling Access in the AT&T System 75—Implementation, 555-200-650
(R1V1) or AT&T System 75 and System 75 XE—implementation,
555-200-651 (R1V2), 555-200-652 (R1V3).
13. ADD POOLED MODEM
Requirements
There are two types of conversion resources for Modem Pooling: integrated
conversion resources and combined conversion resources.
The
two
The
port
integrated type requires a TN758 Pooled
conversion resources provided.
combined type requires a port on a TN754
Modem circuit pack for each
Digital Line circuit pack and a
on a TN742 or TN769 Analog Line circuit pack for each conversion
resource provided.
Installation
1.
2.
3.
Determine port assignment of circuit pack(s) to be added (if
required).
See “Add Circuit Packs,” and install the appropriate circuit pack(s) in
assigned carrier slot (if required).
Administer the forms listed under Modem Pooling in the AT&T
System 75—implementation, 555-200-650 (R1V1) or AT&T System 75
and System
75 XE—implementation,
555-200-651
(R1V2),
555-200-652 (R1V3).
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