Gai-tronics IPE2500A, IPE2500A-MLS Paging Encoder / Desktop Co Manuel d'utilisateur télécharger pdf (Page 12)

Description IPE2500A and IPE2500A-MLS Paging Encoder/Desktop Controller

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Internal Microphone and Speaker

This microphone is intended for use in low noise environments. The handset must be on-hook in order to

use the microphone. The internal microphone and speaker are provided to allow hands-free

communication.

Handset

Each desk set is equipped with a handset with a coil cord used for receiving and transmitting calls. The

handset includes a push-to-talk (PTT) pressbar.

Connectors

Power Connector

The IPE2500A is powered by a listed ac wall transformer supplying nominal 12 V dc. The operating

range is 10.5 to 15 V dc. The five-pin power connector diagram and pinout are shown below:

Pin Function

1 −IN

2 Battery backup

+IN

3 +IN

4 −IN

5 +IN

Rear View of IPE2500A

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Gai-tronics IPE2500A, IPE2500A-MLS Paging Encoder / Desktop Co Manuel d'utilisateur Page 12