Grandstream Networks GRP26 Series Administration Guide

Network 🡪 Advanced Settings
HTTP Proxy
Specifies the HTTP proxy URL for the phone to send packets to. The proxy server will act as
an intermediary to route the packets to the destination.
HTTPS Proxy
Specifies the HTTPS proxy URL for the phone to send packets to. The proxy server will act as
an intermediary to route the packets to the destination.
Bypass Proxy for
Configures the destination IP address where no proxy server is needed. The phone will not use
a proxy server when sending packets to the specified destination IP address.
Layer 3 QoS for SIP
Defines the Layer 3 QoS parameter for SIP. This value is used for IP Precedence, Diff-Serv or
MPLS.
The default value is 26.
Layer 3 QoS for RTP
Defines the Layer 3 QoS parameter for RTP. This value is used for IP Precedence, Diff-Serv or
MPLS.
The default value is 46.
Release DHCP On Reboot
Configures whether the phone will release the DHCP lease on reboot.
Disabled by Default.
Enable DHCP VLAN
Enables auto configure for VLAN settings through DHCP.
Disabled by default.
Enable Manual VLAN Configuration
Enables/disables manual VLAN configuration. When this option is set to Disabled, the phone
will bypass VLAN configuration and only use the DHCP VLAN to configure VLAN tag and
priority.
Default is “Enabled”.
Layer 2 QoS 802.1Q/VLAN Tag
Assigns the VLAN Tag of the Layer 2 QoS packets. The valid range is 0 – 4094.
The default value is 0.
Layer 2 QoS 802.1p Priority Value
Assigns the priority value of the Layer2 QoS packets. The valid range is 0 – 7.
The default value is 0.
PC Port Mode
Configure the PC port mode. When set to “Mirrored”, the traffic in the LAN port will go
through PC port as well and packets can be captured by connecting a PC to the PC port.
The default setting is “Enabled”.
PC Port VLAN Tag
Assigns the VLAN Tag of the PC port. The valid range is 0 – 4094.
The default value is 0.
PC Port Priority Value
Assigns the priority value of the PC port. The valid range is 0 – 7.
The default value is 0.
Enable CDP
Enables/Disables CDP “Cisco Discovery Protocol”.
The default setting is “Enabled”.
Enable LLDP
Controls the LLDP (Link Layer Discovery Protocol) service.
The default setting is “Enabled”.
LLDP TX Interval
Defines LLDP TX Interval (in seconds). Valid range is 1 to 3600.
The default setting is “60”.
Maximum Transmission Unit (MTU)
Defines the MTU in bytes. The valid range is 576 – 1500.
The default value is 1500 bytes.

Grandstream Networks GRP26 Series Specifications

General

Brand	Grandstream Networks
Model	GRP26 Series
Category	IP Phone
Language	English