DWR-980
Wireless AC1200 4G LTE Router with VDSL2 Support,
Gigabit Ethernet Ports, and 2 FXS Ports
User Manual
Configuring via Web-based Interface
Parameter
Description
Port
A port of the SIP outbound proxy server. Unless another setting is
given by your ISP, it is recommended to leave the default value
(
5060
).
SIP Domain
Use domain to register
Move the switch to the right if your ISP requires to specify a domain
name upon registration on the SIP proxy server. Then fill in the
SIP
domain name
field.
SIP domain name
When this field is filled in, the router registers on the SIP proxy
server using the specified domain name. When the field is blank, the
router uses the IP address assigned to it.
Misc
Bound interface name
From the drop-down list, select an interface (the local interface or an
IPv4 WAN connection) which will be used for VoIP.
Enable DHCP
option 120
Move the switch to the right to allow using DHCP option 120. When
the option is enabled, the
Address
field in the
SIP Proxy
section
and the
Backup SIP proxy address
field in the
SIP Backup
section are filled in automatically.
Local SIP port
The router's port used for exchanging data with the SIP server.
Unless another setting is given by your ISP, it is recommended to
leave the default value (
5060
).
Local RTP port
(minimum/maximum)
A range of ports for voice traffic receipt/transfer via RTP. Unless
another setting is given by your ISP, it is recommended to leave the
default value (
9000
and
9015
).
SIP Backup
Backup SIP proxy
address
An IP address of the backup SIP proxy server. The router uses the
backup SIP proxy server in case of no response from the main SIP
proxy server.
Allow call without
registration
Move the switch to the right to allow calls without registration on the
main SIP proxy server.
Backup route
An IP address to which calls will be forwarded if the main or backup
SIP proxy servers are unavailable.
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