NEC Univerge SV8100 Features And Specifications Manual page 1711

UNIVERGE SV8100 Issue 12.0
Related Features
Barge-In
Call Forwarding
Caller ID
Central Office Calls, Answering
Central Office Calls, Placing
Direct Inward Line (DIL)
Hold
Message Waiting
One-Touch Calling
Programmable Function Keys
Transfer
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