I am trying to write and application to join conf Anonymously, I retrieve the MediaRelayToken and I get the "host" but when I try to either send a GET request on that IP or try to do STUN binding it fails, I cannot figure out what I am doing wrong,
please help.
Below is the seq
GET https://webpoolblu0b05.infra.lync.com/ucwa/psanon/v1/applications/<ID>/communication/mediaRelayAccessToken
Response is something like this
"mediaRelay": [
{
"host": "mediaedge0B.online.lync.com",
"location": "Internet",
"tcpPort": 443,
"udpPort": 3478,
"_links": {
"self": {
"href": "/ucwa/psanon/v1/applications/103264518109/communication/mediaRelayAccessToken"
}
},
"rel": "mediaRelay"
},
{
"host": "sipedgeBLU0B.infra.lync.com",
"location": "Intranet",
"tcpPort": 443,
"udpPort": 3478,
"_links": {
"self": {
"href": "/ucwa/psanon/v1/applications/103264518109/communication/mediaRelayAccessToken"
}
},
"rel": "mediaRelay"
}
]
But when I do get on this mediaedge0B.online.lync.com, I do not get any response. Nor do I get any response when I send a STUN binding request. Am I missing a step to actually get a MRAS?
