Information Technology Reference
In-Depth Information
The
tftp-server flash:
filename
command is used to allow access to firmware files for Cisco IP phones. (It must be configured for
each phone firmware file required by phones at the site.)
As shown in the following example, the phone parameters must be configured in telephony service configuration mode:
telephony-service
max-ephones
50
max-dn
250
load 7960-7940
P00303020209
ip source-address
10.1.1.1
port
2000
create cnf-files
transfer-system full-consult
The
telephony-service
command is used to enter telephony service configuration mode.
The
max-ephones
max-phones
command is used to specify the maximum number of Cisco IP phones that this CME system will
support.
The maximum number of extensions on the CME system is configured next using the
max-dn
max-directory-numbers
command.
The
load
phone-type firmware-file
command is then used to identify the firmware file that will be used by particular phone types. In
this example, file P00303020209 will be used by phone models 7940, 7940G, 7960, and 7960G.
ip source-address
ip-address
[
port
port
] is used to configure the IP address and port (default, 2000) that will be used by the CME
system for IP phone registration.
The
create cnf-files
command is used next to build XML configuration files for Cisco IP phones.
Call transfer is then configured using the
transfer-system
command. This command was described in the previous section, so is not
described again here.
Finally, the
reset
command (not shown) can be used to restart phones associated with CME.