Secondary SIP
Server
This field allows administrator to configure a backup SIP
Server.
Outbound
Proxy
IP address or Domain name of Outbound Proxy, Media
Gateway, or Session Border Controller. Used for firewall or
NAT penetration in different network environment. If the
system detects symmetric NAT, STUN will not work. ONLY
outbound proxy can provide solution for symmetric NAT.
SIP User ID
User account information provided by VoIP service
provider (ITSP); either an actual phone number or
formatted like one.
Authenticate ID SIP service subscriber’s Authenticate ID used for
authentication. It can be identical to or different from SIP
User ID.
Authenticate
Password
SIP service subscriber’s account password for ZXV10
P802L to register to (SIP) servers of ITSP.
Name
SIP service subscriber’s name that is used for Caller ID
display.
DNS Mode
The default is set to A Record. If users wish to locate the
server by DNS SRV, users may select SRV or
NATPTR/SRV. When "Use Configured IP" option is
selected, if SIP server is configured as domain name,
phone will not send DNS query, but use "Primary IP" or
"Secondary IP" to send sip message if at least one of them
are not empty.
Primary IP
This option applies only if “Use Configured IP” is selected,
the phone will send DNS query to the Primary IP. Insert IP
address here.
Backup IP 1
Insert the first back up IP here.
Backup IP 2
Insert the second back up IP here.
