Specifications

2-11
Cisco IOS Telephony Service, Version 2.02
Chapter 2 Required Configuration Tasks
How to Configure Cisco IOS Telephony Service
DETAILED STEPS
Associating Cisco IP Phones with the Cisco IOS Telephony Service Router
Before associating the Cisco IP phones, see the “Memory Requirements” section on page 1-4 to find out
the maximum number of Cisco IP phones you can have on your Cisco IOS Telephony Service router.
SUMMARY STEPS
1. max-ephones max-phones
1. max-dn max-directory-number
2. load {7960-7940 | 7910 | 7935} firmware
Command Purpose
Step 1
Router(config)# tftp-server flash:SEPDEFAULT.cnf
Enables TFTP access to the SEDEFAULT.cnf file
on the TFTP server so that the Cisco IP phone can
get the file.
Note The filename is case-sensitive.
Step 2
Router(config)# tftp-server flash:XMLDefault.cnf.xml
(Optional) This step is required for ATA-186 to
register as an analog adapter and not as an IP
phone to the Cisco IOS Telephony Service router.
This command enables TFTP access to the
XMLDefault.cnf.xml file on the TFTP server so
that the ATA-186 can get the firmware file. All the
voice ports get the XMLDefault.cnf.xml file.
Tip For ATA features to work in ATA style, the
analog phones attached to an ATA must
register as ATA voice ports and not as
Cisco IP phone virtual voice ports. For
more details, see the ATA-186 documents.
To verify the ATA voice ports, use the
show ephone command to confirm the
ATA registration.
Note The filename is case-sensitive.
Step 3
Router(config)# tftp-server flash:firmware
Specifies the phone firmware that the
Cisco IP phone can download from the TFTP
server.
If you are using the Cisco IP Phone 7960, the
Cisco IP Phone 7940, the Cisco IP Phone 7910,
and Cisco IP Conference Station 7935, enter the
tftp-server flash: command and specify the
phone firmware for the Cisco IP phone to
download.
Note You must manually copy all the phone
firmware files to the Flash memory of the
Cisco IOS Telephony Service router.