Step 1 | enable
Example:
|
Enables
privileged EXEC mode.
|
Step 2 | configure terminal
Example:
Router# configure terminal
|
Enters global
configuration mode.
|
Step 3 | ip dhcp pool pool-name
Example:
Router(config)# ip dhcp pool mypool
|
Creates a name
for the DHCP server address pool and enters DHCP pool configuration mode.
Note
|
If you have
already configured DHCP IP Address Pool, then skip Step 2 to Step 7 and
continue from Step 8.
|
|
Step 4 | network ip-address
[mask
| prefix-length]
Example:
Router(config-dhcp)#network 192.168.11.0 255.255.255.0
|
Specifies the IP address of the DHCP address pool to be configured.
|
Step 5 | option 150 ip ip-address
Example:
Router(config-dhcp)# option 150 ip 192.168.11.1
|
Specifies the
TFTP server address from which the Cisco Unified IP phone downloads the image
configuration file.
|
Step 6 | default-router ip-address
Example:
Router(config-dhcp)# default router 192.168.11.1
|
(Optional)
Specifies the router that the IP phones will use to send or receive IP traffic
that is external to their local subnet.
-
If the
Cisco Unified CME router is the only router on the network, this address should
be the Cisco Unified CME IP source address. This command can be omitted if IP
phones need to send or receive IP traffic only to or from devices on their
local subnet.
-
The IP
address that you specify for default router will be used by the IP phones for
fallback purposes. If the Cisco Unified CME IP source address becomes
unreachable, IP phones will attempt to register to the address specified in
this command.
|
Step 7 | exit
Example:
|
Exits DHCP
pool configuration mode.
|
Step 8 | telephony-service
Example:
Router(config)# telephony-service
|
Enters
telephony-service configuration mode.
|
Step 9 | max-ephones max-phones
Example:
Router(config-telephony)# max-ephones 24
|
Sets the
maximum number of phones that can register to Cisco Unified CME.
-
Maximum
number is platform and version-specific. Type
? for range.
-
In Cisco
Unified CME 7.0/4.3 and later versions, the maximum number of phones that can
register is different than the maximum number of phones that can be configured.
The maximum number of phones that can be configured is 1000.
-
In
versions earlier than Cisco Unified CME 7.0/4.3, this command restricted the
number of phones that could be configured on the router.
|
Step 10 | max-dn
max-directory-numbers
[preference preference-order]
[no-reg primary | both]
Example:
Router(config-telephony)# max-dn 24 no-reg primary
|
Limits number of directory numbers to be supported by this router.
|
Step 11 | ip source-address
ip-address
port
port [any-match
| strict-match]
Example:
Router(config-telephony)# ip source-address 192.168.11.1 port 2000
|
Identifies
the IP address and port number that the Cisco Unified CME router uses for IP
phone registration.
-
port
port—(Optional) TCP/IP port number to use for
SCCP. Range is 2000 to 9999. Default is 2000.
-
any-match—(Optional) Disables strict IP address
checking for registration. This is the default.
-
strict-match—(Optional) ) Instructs the router to
reject IP phone registration attempts if the IP server address used by the
phone does not exactly match the source address.
|
Step 12 | cnf-file{perphone}
Example:
Router(config-telephony)#xnf-file perphone
|
Specifies
that system generate a separate configuration XML file for each IP phone.
Note
|
You must
configure the cnf-file (perphone) command to generate a separate XML file for
each phone.
|
|
Step 13 | load
[phone-type firmware-file]
Example:
Router(config-telephony)# load 7965 SCCP45.9-0-1TD1-36S.loads
|
Associates a
phone type with a phone firmware file. You must use the complete filename,
including the file suffix, for phone firmware versions later than version 9.0
for all phone types load 7965 SCCP45.9-0-1TD1-36S
|
Step 14 | no shutdown
Example:
Router(config-telephony)# no shutdown
|
Allows to
enable SCCP service listening socket.
|
Step 15 | exit
Example:
Router(config-telephony)# end
|
Exits
telephony-service configuration mode.
|
Step 16 | ephone-dn
dn-tag
[dual-line]
Example:
Router(config)# ephone-dn 1
|
Enters
ephone dn configuration mode to define a directory number for an IP phone,
intercom line, voice port, or a message-waiting indicator (MWI).
|
Step 17 | number
number
[secondary
number] [no-reg
[both
| primary]]
Example:
Router(config-ephone-dn)# number 1001
|
Associates an extension number with this directory number.
|
Step 18 | ephone
phone-tag
Example:
|
Enters
ephone configuration mode to set ephone specific parameters.
|
Step 19 | description
string
Example:
Router(config-ephone)description SSL VPN Remote Phone
|
Ephone
descriptions for network management systems using an eXtensible Markup Language
(XML) query.
|
Step 20 | device-security-mode{authenticated
| none
| encrypted}
Example:
Router(config-ephone)# device-security-mode none
|
Allows to
set the security mode for SCCP signaling for devices communicating with the
Cisco Unified CME router globally or per ephone.
-
authenticated— SCCP signaling between a device and Cisco Unified
CME through the secure TLS connection on TCP port 2443.
-
none—
SCCP signaling is not secure.
-
encrypted — SCCP signaling between a device and Cisco Unified
CME through the secure TLS connection on TCP port 2443, and the media uses
Secure Real-Time Transport Protocol (SRTP).
|
Step 21 | mac-address
mac-address
Example:
Router(config-ephone)# mac-address 0022.555e.00f1
|
Associates
the MAC address of a Cisco IP phone with an ephone configuration in a Cisco
Unified CME system
|
Step 22 | type
phone-type
[addon 1
module-type
[2
module-type]]
Example:
Router(config-ephone)# type 7965
|
Specifies
the type of phone.
-
Cisco
Unified CME 4.0 and later versions—The only types to which you can apply an
add-on module are 7960, 7961, 7961GE, and 7970.
|
Step 23 | button
button-number
{separator}dn-tag
[,dn-tag...][button-number{x}overlay-button-number]
[button-number...]
Example:
Router(config-ephone)# button 1:1
|
Associates a
button number and line characteristics with an ephone-dn. Maximum number of
buttons is determined by phone type.
|
Step 24 | exit
Example:
Router(config-ephone)#exit
|
Exits ephone
configuration mode.
|
Step 25 | telephony-service
Example:
Router(config)telephony-service
|
Enters
telephony-service configuration mode.
|
Step 26 | create cnf-files
Example:
Router(config-telephony)# create cnf-files
|
Builds XML
configuration files required for SCCP phones.
|
Step 27 | end
Example:
Router(config-telephony)# end
|
Returns to
privileged EXEC mode.
|