P31003-E8400-A100-3-7620
Service Manual
5-9
Nur für den internen Gebrauch
Option Adapters and Ports
optiPoint 500 Analog Adapters
Analog Interface
● Standard analog interface for
– analog telephones
– cordless telephones
– fax machines or other
– analog equipment with an analog interface
● Supply current 30 mA
● Busy signal if both B-channel lines are busy
● Ring sequence: 2.2
● Supports only DTMF with flash
● No ground signaling allowed
● MW 6/4 (RJ11/8) connector
The adapter does not support the following functions:
● Voice mail servers with analog interface
● Message waiting LED
● Dictation equipment
● Speaker
● Announcement device (such as start/stop)
● Screen keys (PC connected to RS232) and
● A, B, C, D keys on the enhanced telephone.
●
Telephone active: Handset off-hook, speakerphone mode, open listening, headset
active
●
Ringer on: Contact opens and closes with the ring cadence
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