S-130

Speech Scrambling

 

 

S-130

Speech Scrambling

General Description

This service protects calls from being tapped.

Operating Procedure

No manual operation is required.

Service Conditions

1.This service is activated for every originating call from the Dterm PS and for every terminating call to the Dterm PS. For every call, the encryption assignment message is sent from the Dterm PS to the zone

transceiver.

2.ENCRYPTION is automatically activated throughout a call. Cancelling encryption during a call is not possible.

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NEAX2400 IPX Wireless Features and Specifications

NDA-24313, Issue 1

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NEC nec specifications Speech Scrambling