AASTRA 4422 IP Office for MD Evolution User Guide - Manual (Page 138)

IP Declaration and Start-Up of Your Extension
MD Evolution – Dialog 4422 IP Office 138
Mask
(Subnetwork mask)
Defines the IP subnet mask applicable for your company’s LAN.
This IP subnet mask is assigned dynamically when a DHCP server
is present.
If there is no DHCP server, it should be entered manually.
D GW
(Default Gateway)
Defines the IP address for the possible IP router that acts as the
gateway between your company’s LAN and a wide area network,
or WAN, when applicable.
This WAN IP network gateway address is automatically assigned
when a DHCP server is present.
If there is no DHCP server, it should be entered manually.
SWsrv
(Software server)
Defines the IP address for your MD Evolution system’s xMV equip-
ment to which your extension is connected upon start-up, in order
to recover its configuration file, and, when necessary, to update its
software (SW).
Your IP extension contains software that, when necessary, is
automatically downloaded from the identified SW server when the
extension is started up.
This SW server address should always be entered manually.
If the presence of a DHCP server has been confirmed, an
additional parameter “SW server, DHCP” will also appear. It should
consistently be set to “No”.
Proxy Server
(Proxy server)
It is sometimes used to define the existence of a proxy server that
is used by your company’s network IP equipment to access the
Internet network.
In general, that parameter is not used by your extension – set to
“No”.
If the existence of a proxy server is confirmed (set to “Yes”), two
additional parameters will prompt you to manually specify the IP
address and IP port used by the proxy server.
GK discove
(Gatekeeper automatic
discovery)
For any IP extension within your MD Evolution system, the value of
this parameter must be “Default (No)”.
This indicates that the IP address for your MD Evolution’s xMV
equipment that uses the “IP H. 323 gatekeeper” and to which your
extension connects to be authenticated is automatically recovered
from its configuration file, upon start-up.
Settings Application of Settings