rtp_early_media_ring_fallback

D-SERIES

Web User Interface

Advanced - SIP/RTP (Tab) - Early Media (Section): Ringback Tone Fallback

Phone User Interface

N/A

Firmware

8.7.2

XML Configuration

<rtp_early_media_ring_fallback perm="PERMISSIONFLAGS">VALIDVALUE</rtp_early_media_ring_fallback>

Description

Time in milliseconds until the phone plays the internal ringer after early media announcement is finished. Since 10.1.150, this fallback is only possible when rtp_early_media_playback is set to preferred.

 <--- INVITE (outgoing phone call)
 ---> 180 Ringing (phone plays internal ringtone)
 ...
 ---> 183 Progress + SDP (phone plays the incoming early media
                          instead of internal ringtone)
 ...
 ---> 180 Ringing (if early media is disrupted for x seconds 
                   the phone will play the internal ringtone again)
 and so on

Valid Values

any positive integer value

Default Value

4100