Specifications

Adjuncts
20-20 Issue 11 December 1999
The 100A Tip/Ring Module
Figure 20-8. The 100ATip/Ring Module Being Installed in the Desktop Stand
of a 6416D+ or 6424D+ Telephone
The Tip/Ring module can be installed in the desktop stand of the Modular
6416D+M (6416D02A) and 6424D+M (6424D02A) telephones to provide
increased set functionality. Through a 6-position RJ11-type jack, the Tip/Ring
module allows connection between these two 6400 Series telephone models and
such analog adjuncts as answering machines, fax machines, modems, analog
speakerphones, and TDD machines commonly used by the hearing impaired.
NOTE:
The Tip/Ring module is capable of supporting modem communication rates
up to 33.6 Kbps. However, the maximum modem communication rate
cannot be guaranteed because it is limited by the quality of the end-to-end
channel. Also note that only DTMF (Dual Tone Multi-Frequency) dialing is
supported by the Tip/Ring module.
This Tip/Ring module has been specially designed so that the voice quality of the
analog adjunct connected to the module is equivalent to the performance of the
analog adjunct when it is connected to an analog port on a DEFINITY switch.
NOTE:
This is true only for DEFINITY switches which use United States
transmission levels.
Tip/Ring Module
Back of 6416D+M or 6424D+M
Telephone Desktop Stand