Operation Manual

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A31003-C1000-M102-5-76A9, 09/2017
OpenScape Desk Phone CP200/CP205/CP400/CP600 HFA, Administration Manual
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Startup
Quick Start
2.3.6 Date and Time / SNTP
An SNTP (Simple Network Time Protocol) server provides the current date and time for network
clients. The IP address of an SNTP server can be given by DHCP.
In order to provide the correct time, it is required to give the time zone offset, i.e. the shift in
hours to be added to the UTC time provided by the SNTP server.
The following DHCP options are required:
• SNTP IP Address (option #42 "NTP Servers"): IP Address or hostname of the SNTP server
to be used by the phone.
• Time zone offset (option #2 "Time Offset"): Offset in seconds in relationship to the UTC
time provided by the SNTP server. For manual configuration of date and time see 3.5.5
Date and Time.
2.3.7 Extended Network Configuration
To have constant access to other subnets, you can enter a total of two more network destina-
tions. For each further domain/subnet you wish to use, first the IP address for the destination,
and then that of the router must be given. The option’s name and code are as follows:
• option #33 "Static Routing Table"
For manual configuration of specific/static routing see Section 3.3.5, “Specific IP Routing”.
Also the DNS domain wherein the phone is located can be specified by DHCP. The option’s
name and code are as follows:
• option #15 "Domain Name"
For manual configuration of the DNS domain name see Section 3.3.6.1, “DNS Domain Name”.