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Chapter 4 Configuring the Application
Understanding Post-Installation Configuration Tasks
4-18
Cisco IP Communicator Administration Guide for Cisco CallManager
OL-4698-01
Related Topics
•
An Overview of Post-Installation Configuration Tasks, page 4-2
•
Resolving Audio IP Address Auto-Detection Problems, page 4-11
•
Helping Users with Post-Installation Configuration Tasks, page 4-19
•
Troubleshooting Cisco IP Communicator, page 8-1
Specify the TFTP address at
first startup.
Remote users are probably not going to
receive their TFTP address from DHCP.
However, Cisco IP Communicator
caches the last TFTP address that it
received and tries to use it the next time it
starts up.
First-time remote users with a freshly
installed application will not be able to
use Cisco IP Communicator until
specifying a TFTP address.
Cisco IP Communicator
right-click menu:
Preferences > Network >
Use these TFTP servers
.
See the
“Specifying a TFTP
Server” section on page 4-8
.
If you have not done so
already, run the
Cisco IP Communicator
Administration Tool and
select the option to enable
HTTP access. Specify the
getIP.asp URL in
Cisco CallManager
Administration.
Enabling HTTP access will improve the
performance of AutoUpdate for remote
users (see
“Updating the Application”
section on page 3-7
). Additionally, this
step is necessary to resolve audio IP
address auto-detection problems caused
by unsupported software VPN clients. In
this case, you need to enter the URL for
getIP.asp (an IP address reflector page) in
Cisco CallManager.
Obtain the tool from the
software download site
(
http://www.cisco.com/cgi-
bin/tablebuild.pl/ip-comm
);
run the tool and select the
option to enable HTTP
access. Specify the URL in
Cisco CallManager
Administration (
Device >
Phones > Phone
Configuration > Product
Specific Configuration >
IP Address Auto-detection
URL
). See the
“Resolving
Audio IP Address
Auto-Detection Problems”
section on page 4-11
.
Table 4-4
Modifications for remote use
Configuration task
Purpose
Where to do it
Содержание IP Communicator
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