Digigram IQOYA CALL Series, User Manual, Page: 37 / 77

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IQOYA *CALL - IQOYA *CALL/LE
User Manual v0.99
2.3.6. SIP
N.B. : This service is available as an option on IQOYA *CALL/LE.
The Session Initiation Protocol (SIP) is a communications protocol (RFC 3261) for signaling and controlling
multimedia communication sessions. It is widely used in telecommunications and Voice­Over­IP applications.
SIP serves four major purposes
● SIP allows for defining the user location (i.e. translating from a user's name to their current network
address).
● SIP provides for features negotiation so that all participants in a session can agree on the features to be
supported among them.
● SIP is a mechanism for call management ­ for example adding, dropping, or transferring participants.
● SIP allows for changing features of a session while it is in progress.
For additional information on SIP, we recommend this link
​ here ​ .
2.3.6.1. Requirements
You first need to create a SIP account on your SIP server or on any server of a (free) SIP account provider of your
choice. If you don’t know a SIP server, ask
​ Digigram support ​ for a test account at Digigram SIP server or try a
public SIP server like iptel.org.
​ ​
Your minimum SIP account parameters are usually :
●
​ ​
name (e.g. myname)
●
​ ​
password (e.g. mypwd)
● SIP proxy address (e.g. sip.digigram.com or iptel.org)
● SIP proxy port (e.g. 5060)
● SIP URI (e.g. myname@sip.digigram.com)
2.3.6.2. Settings SIP parameters on IQOYA *CALL
These parameters are configurable from the “Preferences” page , in “Services” menu, “SIP”
● Click on “Configure” button to be able to modify the parameters.
● Select “Yes” in “
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Service activation
​
” to activate the SIP service. The service status is given in the field
below.
● IP interface ​ : Select the unit’s Ethernet port used by the service for connection.
● Listening Port : IQOYA *CALL listening port for SIP signaling. It is the port used to receive the SIP
signalling. Any free port can be use but usually 5060 is chosen.
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