ZyXEL P-2802HWL-I1 User Guide - Page 133
PSTN Call Setup Signaling, MWI Message Waiting Indication, Custom Tones IVR
View all ZyXEL P-2802HWL-I1 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 133 highlights
Chapter 10 Voice • G.729 is an Analysis-by-Synthesis (AbS) hybrid waveform codec that uses a filter based on information about how the human vocal tract produces sounds. G.729 provides good sound quality and reduces the required bandwidth to 8 kbps. 10.2.7 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.3 10.2.8 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. 10.2.9 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 47 Custom Tones Details LABEL DESCRIPTION Total Time for All Tones 128 seconds for all custom tones combined Time per Individual Tone 20 seconds Total Number of Tones Recordable 8 You can record up to 8 different custom tones but the total time must be 128 seconds or less. 10.2.9.1 Recording Custom Tones Use the following steps if you would like to create new tones or change your tones: 1 Pick up the phone and press "****" on your phone's keypad and wait for the message that says you are in the configuration menu. 2 Press a number from 1101~1108 on your phone followed by the "#" key. 3 Play your desired music or voice recording into the receiver's mouthpiece. Press the "#" key. 4 You can continue to add, listen to, or delete tones, or you can hang up the receiver when you are done. 10.2.9.2 Listening to Custom Tones Do the following to listen to a custom tone: 3. The ZyXEL Device does not support pulse dialing at the time of writing. P-2802H(W)(L)-I Series User's Guide 133