Grandstream GXW400x User Manual - Manual (Page 47)

FIRMWARE VERSION 1.0.14.1 GXW400X USER MANUAL Page 45 of 60
Outgoing Call without
Registration
Default is No . If set to “Yes,” user can place outgoing calls even when not registered (if
allowed by Internet Telephone Service Provider) but is unable to receive incoming calls.
Any port, member of a Hunting Group that is not registered with a SIP account, will be
able to place outbound calls using the SIP credentials of the primary Hunting Group port.
For example: Port 1, 3 and 5 are members of the same Hunting Group. Port 1 is
registered with a SIP account. Ports 3 and 5 are not registered. Ports 3 and 5 will be
able to place outbound calls using the SIP account of port 1, even if Outgoing Call
without Registration is set to No
Register Expiration Allows the user to specify the time frequency (in minutes) for the GXW400X 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).
Reregister before
Expiration
This parameter allows the user to specify the reregistration time before expiration.
Local SIP port Defines the local SIP port the GXW400X will listen and transmit. The default value for
Profile 1 is 5060 and 6060 for Profile 2.
Local RTP Port Defines the local RTP port pair the GXW400X will listen and transmit. It is the base RTP
port for channel 0. When configured, channel 0 will use this port _value for; channel 1
will use port_value+2 for RTP. The default value for Profile 1 is 5004 and 6004 for Profile
2.
Use random port Default is No. If set to Yes, the device will pick randomly-generated SIP and RTP ports.
This is usually necessary when multiple GXW400X/HT50X are behind the same NAT.
Hold Target Before
Refer
Default is Yes. Allows user to hold the phone call before refer it. If set to No, the call will
not be hold before referred.
Refer to Use Target
Contact
Default is No. If set to YES, t hen for Attended Transfer, the “Refer-To” header uses the
transferred target’s Contact header information.
Transfer on
Conference
Hang up
Default is No. In which case if conference originator hangs up the conference will be
terminated. When option YES is chosen, originator will transfer other parties to each
other so that B and C can choose either to continue the conversation or hang up.
Disable Bellcore Style
3-Way Conference
Default is No. you can make a Conference by pressing ‘Flash’ key. If set to Yes, you
need to dial *23 + second callee number.
Remove OBP from
Route Header:
Default is No. If set to Yes, the Outbound Proxy will be removed from the route header.