ZyXEL Communications 2602HW Series manual 139

Prestige 2602HW Series User’s Guide

Figure 51 Voice Advanced Setup

The following table describes the labels in this screen.

Table 34 Voice Advanced Setup

LABEL	DESCRIPTION
Advanced VoIP	This read-only field displays the number of the SIP account that you are
Settings	configuring. The changes that you save in this page affect the Prestige’s settings
	with the SIP account displayed here.
SIP Server
Settings
URL Type	Select SIP to have the Prestige include the domain name with the SIP number in
	the SIP messages that it sends.Select TEL to have the Prestige use the SIP
	number without a domain name in the SIP messages that it sends.
Expiration	This field sets how long an entry remains registered with the SIP register server.
Duration	After this time period expires, the SIP register server deletes the Prestige’s entry
	from the database of registered SIP numbers. The register server can use a
	different time period. The Prestige sends another registration request after half of
	this configured time period has expired.
Register Resend	Use this field to set how long the Prestige waits before sending a repeat
Timer	registration request if a registration attempt fails or there is no response from the
	registration server.
Session Expires	Use this field to set the longest time that the Prestige will allow a SIP session to
	remain idle (without traffic) before dropping it.

Chapter 10 Voice Screens 139