Grandstream Networks, Inc. GXW410x User Manual Page 26 of 35
Firmware Version 1.3.4.13 Last Updated: 3/2012
PROFILES
Profiles are basically IP PBX / SIP Server configuration templates. If you have more than one IP PBX
system or SIP Server that you would like to use with the GXW410x, then you can configure Profile 2 or 3.
Note: Make sure you select the correct profile for each channel under Channels
WEBPAGE.
T
ABLE 12: PROFILE PAGE DEFINITIONS
Activate Profile
When set to Yes the SIP Profile is activated.
Profile Name
A name to identify a Profile.
SIP Serve
SIP Server’s IP address or Domain name provided by VoIP service provider.
Outbound Proxy
IP address or Domain name of Outbound Proxy, or Media Gateway, or Session Border
Controller. Used by GXW410x for firewall or NAT penetration in different network
environments. If symmetric NAT is detected, STUN will not work and ONLY outbound proxy
can correct the problem.
Use DNS SRV:
Default is No. If set to Yes the client will use DNS SRV to look up server.
User ID is Phone
Number
If the GXW410x has an assigned PSTN telephone number, this field should be set to “Yes”.
Otherwise, set it to “No”. If “Yes” is set, a “user=phone” parameter will be attached to the
“From” header in SIP request.
SIP Registration
This parameter controls whether the GXW410x needs to send REGISTER messages to the
SIP Server. The default setting is “Yes”.
Unregister on
Reboot
Default is No. If set to yes, the SIP user’s registration information will be cleared on reboot.
Register Expiration
This parameter allows the user to specify the time frequency (in minutes) for the GXW410x to
refresh its registration with the specified registrar. The default interval is 60 minutes (or 1
hour). The maximum interval is 65535 minutes (about 45 days).
SIP Registration
Failure Retry Wait
Time
This parameter is mostly used by Service Providers. It prevents message REGISTER
overload of SIP Server in case of downtime due to maintenance or power failure. By
increasing interval length, common message load is decreased. Interval range is 1 – 3600
seconds.
SIP Transport
User can select UDP or TCP. Please make sure you’re SIP Server or network environment
supports SIP over the selected transport method. Default is UDP.
NAT Traversal
This parameter defines whether the GXW410x NAT traversal mechanism will be activated or
not. If activated (by choosing “Yes”) and a STUN server is also specified, then the GXW410x
will behave according to the STUN client specification. Under this mode, the embedded
STUN client inside the GXW410x will attempt to detect if and what type of firewall/NAT it is
sitting behind through communication with the specified STUN server. If the detected NAT is
a Full Cone, Restricted Cone, or a Port-Restricted Cone, the GXW410x will attempt to use its
mapped public IP address and port in all of its SIP and SDP messages. If the NAT Traversal
field is set to “Yes” with no specified STUN server, the GXW410x will periodically (every 20
seconds or so) send a blank UDP packet (with no payload data) to the SIP server to keep the
“hole” on the NAT open.
Proxy-Require
SIP Extension to notify SIP server that the unit is behind the NAT/Firewall.
Early Dial
Default is No. Use only if proxy supports 484 response.
To Next Page
Loading...
Need help?
General
