Grandstream GXW400x User Manual - Manual (Page 45)

FIRMWARE VERSION 1.0.14.1 GXW400X USER MANUAL Page 43 of 60
Offhook Auto-dial This feature allows you to automatically dial the number specified in this field as soon
as the port is offhooked, i.e. when the receiver on the phone connected to Port# is
picked up.
Offhook Auto-Dial
Delay
Configure the delay time for offhook auto-dial function. Range is 0-60 seconds,
default is 0.
Map to FXO Port# This is used only when peering with a Grandstream GXW410x. Default is 1,
Supported values are 1-8, meaning line 1 to line 8 of the GXW410x device where the
port will be mapped to.
Map to FXO Gateway IP This is used when peering with an FXO gateway of any brand. You have to specifically
mention the IP and sip port where the call will be sent to.
and Port Sip port that will be annexed to the IP address above.
TABLE 11: PROFILE SETTINGS
Profile Active When set to Yes the SIP Profile is activated.
Primary SIP Server Primary SIP Serve r’s IP address or Domain name provided by VoIP service provider.
Failover SIP Server Failover SIP Server’s IP address or Domain name provided by VoIP Service provider.
This server will be used if the Primary SIP server becomes unavailable.
Prefer Primary SIP
Server
Default is no. If set to yes it will register to Primary Server if registration with Failover
server expires
Outbound Proxy IP address or Domain name of Outbound Proxy, or Media Gateway, or Session Border
Controller. Used by GXW400X 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.
SIP transport User can select UDP or TCP or TLS. Please make sure you’re SIP Server or network
environment supports SIP over the selected transport method. Default is UDP.