ZyXEL Communications 2602HWNLI-D7A manual Ras voice config fxs save, Music on hold

Prestige 2602HWNLI-D7A Support Notes

ras> voice config fxs save 1

Music on hold

This feature allows you to put a call on hold and have the other person hear a piece of audio (music, speech, etc.) you previously recorded.

Application Scenarios:

When one side (A) presses flash or reserve key to put a call on hold, the peer side (B) will receive INVITE packet with zero IP address in SDP to inform there is no need to send RTP out any more (RFC2543) or change the attribute field in SDP to recvonly (RFC3261). Phone A generates pre-recorded music from IVR to phone B directly.

You may configure Music on Hold feature easily on P2602HWNLI-D1A web GUI: VoIP > SIP > SIP setting >

Advanced

In this graph, Device A has enabled Music on Hold function. Thus when A and B are on a call, and if A holds the call, B will hear the music tone.

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