Aastra Telecom 57I C53I manual IP Phone at the Asterisk IP PBX

IP Phone Administrator Guide IP Phone at the Asterisk IP PBX

Appendix C

IP Phone at the Asterisk IP PBX

The following configuration illustrates how to create a user with an extension to make and receive calls using the Asterisk as the PBX. This configuration is defined in the sip.conf file present along with the other configuration files that are created when Asterisk is installed. Usually, the configuration files can be found at the /etc/asterisk directory.

;This is used in the “extensions.conf” file to identify this ;physical phone when issuing Dial commands. [phone1]

;The type to use for the 57i is “friend”.

;”Peer” is used when the Asterisk is contacting a proxy, ;”user” is used for phones that can only make calls ;and “friend” acts as both a peer and a user. type=friend

;If your host has an entry in your DNS then you just enter the ;machines name in the host= field.

host=dynamic

defaultip=192.168.1.1 ;default IP address that the phone is ;configured to

;The password that phone1 will use to register with this PBX secret=1234

dtmfmode=rfc2833;Choices are inband, rfc2833, or info mailbox=1000 ;Mailbox for message waiting indicator

;If a phone is not in a valid context you will not be

C-2 41-001160-00, Rev 01 Release 2.0