mediaHandler.hasDescription is not a function

[ehsan94]

I.ve sucessfully registered to asterisk from webapp by using extension 2000.Whenever the call is established between sip (extension :3000) and webapp ext:2000. Server crashes : kurento-asterisk/node_modules/sip.js/src/Session.js:2045
if(!this.mediaHandler.hasDescription(response)) {

TypeError: this.mediaHandler.hasDescription is not a function
at InviteClientContext.receiveInviteResponse (/home/ehsan/Downloads/kurento-asterisk/node_modules/sip.js/src/Session.js:2045:35)
at RequestSender.receiveResponse (/home/ehsan/Downloads/kurento-asterisk/node_modules/sip.js/src/RequestSender.js:133:22)
at InviteClientTransaction.receiveResponse (/home/ehsan/Downloads/kurento-asterisk/node_modules/sip.js/src/Transactions.js:310:29)
at Transport.onMessage (/home/ehsan/Downloads/kurento-asterisk/node_modules/sip.js/src/Transport.js:318:27)
at WebSocket.ws.onmessage (/home/ehsan/Downloads/kurento-asterisk/node_modules/sip.js/src/Transport.js:176:17)
at WebSocket.onMessage (/home/ehsan/Downloads/kurento-asterisk/node_modules/ws/lib/WebSocket.js:418:14)
at emitTwo (events.js:106:13)
at WebSocket.emit (events.js:194:7)
at Receiver.ontext (/home/ehsan/Downloads/kurento-asterisk/node_modules/ws/lib/WebSocket.js:816:10)
at /home/ehsan/Downloads/kurento-asterisk/node_modules/ws/lib/Receiver.js:477:18

[agonza1]

To fix that error I created a hasDescription function, it might be related with an update in sip.js.
The following fixed it for me

KurentoMediaHandler.prototype = {

   // ...

    hasDescription: new Function(),
};

[avilaatencioa]

I have the same problems and I have not given solution, I do not know in file to add

KurentoMediaHandler.prototype = {

// ...

hasDescription: new Function(),

};

[ashokbk]

can you mention exactly where to add this function

sip.js file or in session.js file?

[agonza1]

You should add it inside this: https://github.com/agilityfeat/kurento-asterisk/blob/master/server.js#L132