Example of iOS application for audio calls
On the screenshot below the example is displayed before a call will be established.
In the input field 'WCS URL', wcs5-eu.flashphoner.com is the address of the WCS server.
In 'SIP' fileds, SIP parameters to register on SIP server must be entered.
In the input field 'Callee', 1001 is the SIP username of the callee.
'Invite parameters' is field to enter additionat SIP INVITE message parameters.
SIP connection is established/closed when Connect/Disconnect button is clicked.
Call is placed/terminated when Call/Hangup button is clicked, and put on hold/retrieve when Hold/Unhold button is clicked.
Analyzing the code of the example
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