Akuvox R23C [29/33] Time lang

3.4. Time/Lang

Go to Phone->Time/Lang, to select local Time Zone for NTP

server.

3.5. Call Feature

Go to Phone->Call Feature, to configure Phone-Call Feature.

Return Code When Refuse: To configure return sip status

code.

Auto Answer Delay: To configure answer delay when

receiving a call.

Auto Answer Mode: To choose Video or Audio mode for auto

answer.

Multicast Codec: To configure video codec for multicast.

Direct IP: If disabled, incoming direct IP call will be blocked.