'ChannelDtmfReceived' event not emitting

[mpbanna]

hello , when i put more than one channel in a bridge, in this case event 'ChannelDtmfReceived' not emitting for all those channel , who are in created bridge.

Note :- event 'ChannelDtmfReceived' is emitting ,when single channel in a bridge.

[samuelg]

Can you share some code to show your setup? How about the version of Asterisk you are using? We could then try to see if it's the client or Asterisk that is causing the issue.

[mpbanna]

My code is much complex, it is difficult to understand, because many library(created by me) are including. currently i am using asterisk version 13.13.1, please give me any solution.

[mpbanna]

Hello, please check my code and give me solution: //***** 'use strict'; var ari = require('ari-client'); var logger = require('mylogger'); var ARI_HOST = '*...*'; //this is dummy value var ARI_PORT = **; //this is dummy value var ARI_USER = ''; //this is dummy value var ARI_PASS = '**'; //this is dummy value var appName = '**'; //this is dummy value

ari.connect('http://' + ARI_HOST + ':' + ARI_PORT, ARI_USER, ARI_PASS, clientLoaded); var sourceBridgeId = ""; function clientLoaded(err, client) { logger.log('connected...') if (err) { logger.error(err); process.exit(1); } var bridge = client.Bridge(); bridge.create(function (err, bridge) { if (err) { logger.error(err); return; } sourceBridgeId = bridge.id; });

client.on('StasisStart', function (event, channel) {
    logger.log('statsis started !!!!!!!!!!!!!!!!!!!!!');
    if (sourceBridgeId != "") {
        client.bridges.addChannel(
                {bridgeId: sourceBridgeId, channel: channel.id},
        function (err) {
            if (err) {
                logger.error(err);
            }
            logger.log('channelId:', channel.id, ' , added into bridgeId:', sourceBridgeId);
        });
    }
});
client.on('StasisEnd', function (event, channel) {
    logger.info('statsis END  !!!!!!!!!!!!!!!!!!!!!')
});
client.on('ChannelDtmfReceived', function (event, channel) {
    var digitPressed = event.digit;
    logger.log('channelID:', channel.id, ' , channel pressed:', digitPressed)
});
client.start(appName);

}

[mpbanna]

hello sir, is there any solution ??

[samuelg]

If you look at https://github.com/asterisk/node-ari-client#available-parameters-17 you'll see that you can pass a comma delimited list for the type of bridge to create.

If you want to have DTMF within a bridge for multiple channels you probably want the following when creating the bridge:

bridge.create({type: 'mixing,dtmf_events'}, callback);

[mpbanna]

Thanks it is working, can you explain what is meaning of these comma separated value (mixing, holding, dtmf_events, proxy_media).

[chadxz]

See "bridge types" on https://wiki.asterisk.org/wiki/display/AST/Introduction+to+ARI+and+Bridges

On May 12, 2017 7:07 AM, "mahipal singh chundawat" notifications@github.com wrote:

Thanks it is working, can you explain what is meaning of these comma separated value (mixing, holding, dtmf_events, proxy_media).

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