Speed Dial Phone Book - ZyXEL Communications P-2608HWL-D1 Support Notes

The Dual Tone Multi-Frequency (DTMF) mode sets how the Prestige
handles the tones that your telephone makes when you push its buttons. It
is recommended that you use the same mode that your VoIP service
provider uses.
Select RFC 2833 to send the DTMF tones in RTP packets.
DTMF Mode
Select PCM (Pulse Code Modulation) to include the DTMF tones in the
voice data stream. This method works best when you are using a codec that
does not use compression (like G.711). Codecs that use compression (like
G.729) could distort the tones.
Select SIP INFO to send the DTMF tones in SIP messages.
Enable Message Waiting Indication (MWI) to have your phone give you a
MWI
message–waiting (beeping) dial tone when you have a voice message.
(Message
Your voice service provider must have a messaging system that supports
Waiting
this feature.
Indication)
Use this field to set how long the SIP server should continue providing the
message waiting service after receiving a SIP SUBSCRIBE message from
Expiration
the Prestige. The SIP server stops providing the message waiting service if
Time
it has not received another SIP SUBSCRIBE message from the Prestige
before this time period expires.
Select which call-forwarding table you want the Prestige to use to block or
Call Forward
redirect calls. You can use a different call-forwarding table for each SIP
Table
account or use the same call-forwarding table for both.
Click Back to return to the previous screen without saving configuration
Back
changes.
Apply Click Apply to save your changes back to the Prestige.

Speed dial Phone book

You can configure up to 10 SIP phone number in the Prestige＇s phone book for speed dialing.
All contents copyright (c) 2005 ZyXEL Communications Corporation.
P-2608HWL Series Support Notes
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