Installation
146
Aastra 415/430 as of R3.2
syd-0344/1.6 – R3.2 – 09.2014
If the communication server cannot find a DHCP server within 90 seconds, it deacti-
vates the DHCP mode and is then accessible via the standard IP address (see
Tab. 74) with a direct connection.
Note:
DHCP is deactivated only temporarily and is reactivated after a subse-
quent restart.
Cable types
The Ethernet switch on the communications server features Auto MDI/MDIX. With
the automatic detection straight or crossover LAN cables can be used for all con-
nection types.
Configuration
The Ethernet interfaces routed to the front panel can be configured individually in
the IP addressing ( =9g) view. In addition to Auto modes, manual settings are also
possible for Speed and MDI type.
Status LED
The status of the Ethernet interface LAN1 is indicated on the LED display panel (see
"LED display", page 204).
Cable Requirements
Use commercial Cat. 5 cable, or choose a cable type with the following characteris-
tics:
Tab. 75 Requirements for an Ethernet cable
See also:
For more information about the Ethernet interface on the application
card, see the CPU2-S application card installation manual.
Core pairs cores 2 2 (short distances also 1 4)
Stranded yes
Wire diameter, core 0.4...0.6 mm
Screening yes
Category Cat. 5 minimum
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