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MERLIN LEGENDCommunications System Release 6.1
System Planning
555-661-112
Issue 1
August 1998
Control Unit Configuration
Page 2-30Numbering the System
2
Jacks for Tip/Ring Equipment and Applications 2
Use these instructions only if the system includes 012 T/R, 016 T/R, or 008 OPT
modules. Otherwise, skip to the next section, “Labels”.
Assign the basic telephone jacks on the 012 T/R, 016 T/R, or 008 OPT modules to
any tip/ring equipment such as single-line telephones, fax machines, analog
modems, or Group Calling Delay Announcement Devices. The hardware design
of the 008 OPT module includes an interface for off-premises telephones, which
supplies increased gain levels and protection.
If assigning basic telephone jacks on an 016 T/R module, the Ringing Frequency
may be set to either 20-Hz (Type A) or 25-Hz (Type E). The Ringing Frequency is
programmable on each 016 T/R module and affects all ports on that module.
Several optional applications, if used with the system, require basic jacks on a
012 T/R or 016 T/R module: Enhanced Service Center, Messaging 2000,
Intuity AUDIX, Lucent Technologies Attendant
1
, AUDIX Voice Power-Integrated
Solution II (IS II)* or III (IS III)*, and Integrated Voice Power Automated
Attendant-IS II* or IS III*. Do not use the 008 OPT module for these applications.
The system can accept up to eight application ports (extension jacks for
applications) using the 012 T/R module. All 16 ports on the 016 T/R module may
be used for applications.
Table 2–8
shows, by application, the number of ports used, the number of TTRs
required, and the number of additional single-line telephones that can be added to
the modules. Use this table as a guideline.
1. No longer orderable.