PLANET VIP-251T - Manual (Page 35)

Forward noAns Number
Set the number which IP Phone will forward incoming calls to when
IP Phone is no-answer.
Forward noAns Timeout Set the no-answer timeout, default is 20s.
PickUP Enable If or not enable pickup function
PickUP Feature Code Set the pick up number.
MWI Enable If or not enable MWI..Save and reboot to make changes effective.
Voice Mailbox Numbers
Press the “SMS” button to send the voice mailbox when the phone is
off-hook. It takes effect after enabling MWI.
Media Settings
Items Descriptions
Coding Choice 1.2.3 There are 3 kinds of Audio Coding Modes. PRI from 1 to 3.
VAD&CNG If or not enable Vivid Audio Detect and Echo Cancellation. They can
improve voice quality.
ECHO CANCEL If or not enable ECHO CANCEL. They can improve voice quality too.
Voice Frames Number The number of voice frames
You can use default settings if you do not know Media Settings well.
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