Equitel E451 Manual de usuario descargar pdf (Pagina 12)

October 2013 – Ed.1.0

EQUITEL E400 Family – Control and communications protocol

Page 9

Communications monitoring with SIP:

Message Address Description

DEMCALLSIP E400  CC User SIP call

ACK_DEMCALLSIP CC  E400 ACK corresponding to DEMCALLSIP

OUTCALLRINGING E400  CC Ringing, call with origin E400 (outgoing)

ACK_ OUTCALLRINGING CC  E400 ACK corresponding to OUTCALLRINGING

INCALLRINGING E400  CC Ringing, call with destination E400 (incoming)

ACK_ INCALLRINGING CC  E400 ACK corresponding to INCALLRINGING

CONNECTEDCALL E400  CC Beginning of SIP conversation – active audio

ACK_CONNECTEDCALL CC  E400 ACK corresponding to CONNECTEDCALL

DISCONNECTEDCALL E400  CC End of SIP call – audio deactivated

ACK_ DISCONNECTEDCALL CC  E400 ACK corresponding to DISCONNECTEDCALL

In the column “Message” it is shown only the COMMAND part of each delivery or answer message. As a

reminder, they may need one or several parameters separated by “/” and they must end always with the

symbol “&”.

In the column “Address” it is indicated “E400  CC” for the messages going from the E400 family modules

towards the controller. With “CC  E400” the ones going the other way.

In the following points we will describe the different messages sorted out by functionality.

NOTE: In order to simplify the explanations, from now on when mentioning “E400” we will refer to both E401

and E451 since regarding the protocol software, the differences are not important

(5)

(5) The sections corresponding to the intrinsic functionalities of one or another equipment will be clearly marked

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Equitel E451 Manual de usuario Pagina 12