- Dual
coded, 24-port analog line that performs all the functions of
the TN746B, 16-port analog line circuit pack
- Each
port supports 1 voice terminal such as 500 and 2500 terminals
- Supports
on-premises wiring with either touch-tone or rotary dialing and
with or without the LED and neon message waiting indicators
- Supports
off-premises wiring with either DTMF or rotary dialing, but LED
or neon message waiting indicators are not supported off-premises
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