Grandstream Networks GXP1400 User Manual

FIRMWARE VERSION 1.0.4.23 GXP1400/GXP1405 USER MANUAL Page 44 of 60
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SETTINGS/ADVANCED SETTINGS PAGE
Admin Password
Allows users to change the admin password. The password field is
purposely hidden after clicking the Update
button for security purpose.
This field is case sensitive with a maximum length of 30 characters.
Confirm Password Confirms the admin password field to be the same as above.
Layer 3 QoS
Defines the Layer 3 QoS parameter. This value is used for IP
Precedence, Diff-Serv or MPLS. The default value is 12.
Layer 2 QoS 802.1Q/VLAN
Tag
Assigns the VLAN Tag of the Layer 2 QoS packets. The default value is
0.
Layer 2 QoS 802.1p Priority
Value
Assigns the priority value of the Layer2 QoS packets. The default value
is 0.
Local RTP Port
This parameter defines the local RTP port
used to listen and transmit. It
is the base RTP port for channel 0. When configured, channel 0 will use
this port _value for RTP; channel 1 will use port_value+2 for RTP. Local
RTP po
rt ranges from 1024 to 65400 and must be even. The default
value is 5004.
Use Random Port
When set to "Yes", this parameter will force random generation of both
the local SIP and RTP ports. This is usually necessary when multiple
phones are behind the same full cone NAT. The default setting is "Yes"
(This parameter must be set to "No" for Direct IP Calling to work).
Keep-alive Interval
Specifies how often the phone sends a blank UDP packet to the SIP
server in order to keep the "ping hole" on the NAT rout
er to open. The
default setting is 20 seconds.
Use NAT IP
The NAT IP address used in SIP/SDP messages. This field is blank at
the default settings. It should ONLY be used if it's required by your ITSP.
STUN Server
The IP address or Domain name of the STU
N server. STUN resolution
results are displayed in the STATUS page of the Web GUI. Only
non-symmetric NAT routers work with STUN.
Firmware Upgrade and
Provisioning
Specifies how firmware upgrading and provisioning request to be sent:
Always Check for New Firmware, Check New Firmware only when F/W
pre/suffix changes, Always Skip the Firmware Check.
XML Config File Password
The password for encrypting the XML configuration file using OpenSSL.
This is required for the phone to decrypt the encrypted XML
configuration file.

Grandstream Networks GXP1400 Specifications

General

Brand	Grandstream Networks
Model	GXP1400
Category	IP Phone
Language	English