The SIP phone connector module acts as SIP client and provides an
interface to the internal operator connections.
Each module instance is a separate SIP client and can handle a
single call at a time. The incoming calls are connected to an
internal operator connector. Received DTMF tones are delivered
to the operator connection. Sound play requests received over
the operator connection are processed based on *.wav
files in the sounds subdirectory, i.e., the sounds are
played on the SIP connection if the file is found.
The configuration of the SIP phone connector module with name
NAME is located in the sipphones/NAME
subdirectory.
The file server contains the host name of the SIP
server.
The SIP phone connector module will register with this server and
accept incoming calls (or reject them if another call is already
in progress).
The file username contains the user name for the SIP
connection. It is used for authentication and to form the SIP identity
by prepending it to the SIP server name (separated @).
The file password contains the password for the SIP
authentication. Please note that those files are not present in
the example configuration.
The file target contains the name of the operator
interface to contact via an operator connection if the extension
is called.
The *.wav files used to process sound playback requests
received on the internal operator connection are read from the
sounds subdirectory. The file name extension
.wav is automatically appended to the name of the
requested sound. This means if a sound play request for
SOUND is received, the file sounds/SOUND.wav
if opened. If it exists, it is played in the SIP connection.
Log information from the SIP library is written to the file
sip.log. When the file reaches 10000 lines, a new
log file is started (using the same file name). The previous
log file is kept under the name sip.log.prev.