12 supplementary phone services overview, Figure 61 lifeline, Table 42 lifeline – ZyXEL Communications Prestige 2602H Series User Manual
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Prestige 2602H/HW Series User’s Guide
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Chapter 9 Voice Screens
Figure 61 Lifeline
The following table describes the labels in this screen.
9.12 Supplementary Phone Services Overview
Supplementary services such as call hold, call waiting, call transfer, … are generally available
from your voice service provider. The Prestige supports the following services:
• Call Hold
• Call Waiting
• Making a Second Call
• Call Transfer
• Call Forwarding (see
)
• Three-Way Conference
Table 42 Lifeline
LABEL
DESCRIPTION
PSTN Pre-fix
Number
Specify the prefix number for dialing regular calls when VoIP service is available.
Relay to PSTN
Use these fields to specify phone numbers to which the Prestige will always send
calls through the regular phone service without the need of dialing a prefix number.
These numbers must be for phones on the PSTN (not VoIP phones).
Apply
Click Apply to save your changes back to the Prestige.
Cancel
Click Cancel to begin configuring this screen afresh.