Setup Call Manager On Cisco Router

Some Of The Cisco Routers, Are Able To Work As Call Manager, Like 2600 Series, 2800 Series, 3600 Series, 3700 Series And 7200 Series.


It's Important That The IOS On The Router Should Support Call Manager.
Let's See. How To Config Call Manager On Router.


At First, Go To The Configuration Mode:

 >enable
 #config terminal
 (config)#telephony-service

Now, It's Time To Set The Maximum Number Of Phones That Are Able To Communicate With Each Other:

 (config-telephony)#max-ephones 2
 (config-telephony)#max-dn 2

In My Example, We Have Two Phones.
Now, We Should Set The IP Source Address And The Port:

 (config-telephony)#ip source-address 192.168.0.20 port 2000
 (config-telephony)#exit

Our Source Address Is 192.168.0.20 And The Port Is 2000.
Now, Let's Set The Call Number Of ephone:

 (config)#ephone-dn 1
 (config-ephone-dn)#number 1234
 (config-ephone-dn)#exit

 (config)#ephone-dn 2
 (config-ephone-dn)#number 5678
 (config-ephone-dn)#exit

 Now, We Should Set The MAC Address Of The Phones And The Type Of Them:

 (config)#ephone 1
 (config-ephone)#mac-address 00aa.aaaa.aaaa
 (config-ephone)#type 7902
 (config-ephone)#button 1:1
 (config-ephone)#exit

 (config)#ephone 2
 (config-ephone)#mac-address 00bb.bbbb.bbbb
 (config-ephone)#type 7902
 (config-ephone)#button 1:2
 (config-ephone)#exit 

Let's Check The Registered Phones:

 #show ephone

Well Done, Your Phones Are Ready.