ZyXEL Communications P-2602 manual Pstn Call Setup Signaling, MWI Message Waiting Indication

P-2602H(W)(L)-DxA Series User’s Guide

11.6 PSTN Call Setup Signaling

Dual-Tone MultiFrequency (DTMF) signaling uses pairs of frequencies (one lower frequency and one higher frequency) to set up calls. It is also known as Touch Tone®. Each of the keys on a DTMF telephone corresponds to a different pair of frequencies.

Pulse dialing sends a series of clicks to the local phone office in order to dial numbers.1

11.7 MWI (Message Waiting Indication)

Enable Message Waiting Indication (MWI) enables your phone to give you a message– waiting (beeping) dial tone when you have a voice message(s). Your VoIP service provider must have a messaging system that sends message waiting status SIP packets as defined in RFC 3842.

11.8 Custom Tones (IVR)

IVR (Interactive Voice Response) is a feature that allows you to use your telephone to interact with the ZyXEL Device. The ZyXEL Device allows you to record custom tones for the Caller Ringing Tone and On Hold Tone functions. The same recordings apply to both the caller ringing and on hold tones.

Table 54 Custom Tones Details

LABEL	DESCRIPTION
Total Time for All Tones	120 seconds for all custom tones combined
Time per Individual Tone	20 seconds
Total Number of Tones	Ten
Recordable	You can record up to ten different custom tones but the total time must
	be 120 seconds or less.
	For example you could record up to ten 12-second tones or up to six 20-
	second tones.

11.8.0.1 Recording Custom Tones

Use the following steps if you would like to create new tones or change your tones:

1Pick up the phone and press “****” on your phone’s keypad and wait for the message that says you are in the configuration menu.

2Press a number from 1101~1108 on your phone followed by the “#” key.

3Play your desired music or voice recording into the receiver’s mouthpiece. Press the “#” key.

1.The ZyXEL Device does not support pulse dialing at the time of writing.

Chapter 11 Voice 157