Siemens 500 service manual Option Adapters and Ports, Analog Interface

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

P31003-E8400-A100-3-7620	5-9
Service Manual