Instruction manual

Installing Telephones and Adjuncts
Figure 3-33. Connecting Termination Blocks to Field-Terminated Blocks
Wire a Telephone for Two Voice-Pairs
If an analog telephone requires either the Voice Announce to Busy feature or
the Simultaneous Voice and Data feature, use a bridging adapter to assign
two adjacent odd/even telephone jacks (01 and 02, 13 and 14, etc.) on an
analog telephone module to that telephone. This provides the telephone with
the two voice pairs needed to use these features. See Figure 3-34.
Connecting the Telephones to the Control Unit
3-63