Basic Network Configuration; Dhcp Resilience - Siemens A31003-D3000-M100-01-76A9 Administrator User Manual

Step by Step

2.3.3 Basic Network Configuration

2.3.4 DHCP Resilience

Prerequisites
A31003-D3000-M100-01-76A9, 02-2013
OpenScape Desk Phone IP, Phone Administration, Administrator Documentation
1) Log on as administrator to the WBM by entering the access data for your
phone.
2) In the Administrator menu (left column), select System > System Identity to
open the "System Identity" dialog. Enter the terminal number, i. e. the SIP
name / phone number. For further information, please refer to
Identity.
Related Topics
For basic functionality, DHCP must provide the following parameters:
• IP Address: IP Address for the phone.
• Subnet Mask (option #1): Subnet mask of the phone.
• Default Route (option #3 "Router"): IP Address of the default gateway which
is used for connections beyond the subnet.
• DNS IP Addresses (option #6 "Domain Server"): IP Addresses of the primary
and secondary DNS servers.
If no DHCP server is present, see IP Address - Manual Configuration for IP
address and subnet mask, and Default Route/Gateway for the default route.
Related Topics
• It is possible to sustain network connectivity in case of DHCP server failure. If
DHCP lease reuse is activated, the phone will keep its DHCP-based IP
address even if the lease expires. To prevent address conflicts, the phone will
send ARP requests in 5 second intervals. Additionally, it will send discovery
messages periodically to obtain a new DHCP lease.
Startup
Quick Start
Terminal
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