I2050Qossvc.exe; Vlan Id - Nortel 1110 Fundamentals

224 Nortel IP Softphone 2050
HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Qossp/
EnablePriorityBoost
Value 0—do not enable QoS
Value1—enable QoS
Trace utilities can be used to verify QoS settings. See
(page 225)
QoS settings
The IP Softphone Version 1 includes a QoS tab in the Configuration utility.
You can enable or disable 802.1Q/p settings. The QoS tab provides the
following settings:
•
•
•
To prevent improper assignment of these settings, this tab is removed in IP
Softphone Version 2. The 802.1Q p settings are automatically detected.
QoS is otherwise supported in IP Softphone 2050 Version 2 as it was in IP
Softphone 2050 Version 1.

i2050QosSvc.exe

i2050QosSvc.exe provides QoS tagging to outgoing 2050 IP packets.
When the IP Softphone 2050 application opens a socket, the i2050QosSvc
software monitors traffic destined for the specified IP address and port.
i2050QosSvc software sets DiffServ QoS priority bits.
802.1 p priority bits in the 802.1Q header can be set. 802.1Q headers
must be enabled by the Network Interface Card (NIC) or NIC driver. The
i2050QosSvc does not fill in other fields in the 802.1Q header (for example,
no values are assigned to the VLAN ID field).

VLAN ID

The default VLAN ID value in Windows is 0. This can be overwritten for
Network Interface Cards (NIC) that support 802,1Q. The i2050 processes
do not assign values to the VLAN ID field. This setting is documented with
the NIC or the NIC driver.
Copyright © 2003–2007, Nortel Networks
.
Enable—sends 802.1Q/p whether it is supported by the network or not
Disable—does not send 802.1Q/p whether it is supported by the
network or not
Automatic Detection—sends 802.1Q/p packet, which requires a
response from the TPS. If the TPS replies, 802.1Q.p is used. If the TPS
does not reply, the same packet is sent without 802.1Q/p. If the TPS
replies, then 802.1Q/p is not used.
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 01.02 Standard
Release 5.0 20 June 2007
"Ethereal traces"