User`s guide

VoiceFinder AP200 VoIP Residential Gateway (RGW) User’s Guide Version 1.1
AddPac Technology Co.,Ltd. -
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5.7.5.10.3. Command Mode
Voice-Service setting mode
5.7.5.10.4. Usage Guideline
The calling party user hear the ring-back tone indicating a called party’s
ringing. The ring- back tone is generated from calling party side or called party
side. The called party send ring-back tone to calling party using two methods.
The first method is in-band audio packet that is transmited to receive side via
RTP channel by fast start procedure. The second method is ALERT message
tone received from called party.
5.7.5.10.5. Examples
Following example show inband ring-back tone setting procedure
voice service voip
inband-ringback-tone
5.7.5.11. local-ringback-tone
The calling party user hear the ring-back tone indicating a called party’s
ringing. This command is used for hearing ring-back tone generated in local
calling party not received from called party. To disable local ring-back tone,
use no local-ringback-tone command.
local-ringback-tone [ early ]
no local-ringback-tone