Restcomm is an Open Source turn-key CPaaS (Communications Platform as a Service) solution ready for public, private or hybrid cloud deployment. Restcomm is compatible with Twilio API’s and was previously known as Mobicents.
Questions tagged [restcomm]
244 questions
12
votes
1 answer
Clearwater IMS Homer & Homestead Module installation error
I have Followed the below path http://clearwater.readthedocs.org/en/stable/Manual_Install/ for installation of Clearwater IMS node-specific modules. But when i was trying to install Homer & Homestead getting as connection refused.
TCP poll failed to…

Kranti Kumar
- 325
- 2
- 6
- 16
7
votes
1 answer
RCConnection Error: setSDP Error: Failed to set remote offer sip: Called with SDP without DTLS fingerprint
I am using Restcomm's Android SDK and trying to configure it to our servers, but getting the following error:
RCConnection Error: setSDP Error: Failed to set remote offer sip: Called with SDP without DTLS fingerprint
But when I changing back to…

abrutsze
- 496
- 1
- 8
- 24
6
votes
1 answer
WebRTC iceGatheringChanged with state 'complete' takes far too long to fire when using TURN (~minute)
Scenario:
I'm using WebRTC (Google's libjingle) on iOS and PeerConnection is setup using a TURN server and I'm waiting for all candidates to gather before I send them to the peer (I'm using SIP). The problem is that although all candidates are…

atsakiridis
- 1,002
- 5
- 19
5
votes
0 answers
Audio recording during webRTC call on Android app
I am using restcomm android webRTC sdk for video calling
https://github.com/RestComm/restcomm-android-sdk.
I want to start audio recording when WebRtc call is established, so that I could use raw audio data for some processing. The WebRtc call…

Harshita
- 209
- 2
- 7
5
votes
1 answer
RestComm build and run on MAC OS from source
I am new to restcomm two days ago i start following getting start guide and build restcomm from source. I am able to build successfully on my Mac machine but when i am trying to run JBoss server to run the application it is giving me some errors…

Bilal
- 138
- 1
- 8
5
votes
1 answer
How to debug Mobicents Media Server
I'm using RestComm Client iOS SDK to make a call to my RestComm instance deployed locally, but I'm having issues setting up a WebRTC call (something seems to be wrong with the STUN pings as part of ICE). How can I attach the eclipse debugger on the…

atsakiridis
- 1,002
- 5
- 19
4
votes
1 answer
Failed to construct 'RTCPeerConnection': Unsatisfiable constraint IceTransports
I trying to setup RestComm Web SDK demo application on my local system, I just want to create an application for audio/video, chat, IVR, etc(RestComm provide me perfect solution for my needs). Now I have setup RestComm Web SDK on my local system and…

aakib mogul
- 53
- 1
- 9
4
votes
1 answer
High-availability for Restcomm
I'm planning a High-availability set-up with autoscaling for RestComm and some general doubts about the best way to plan it.
This is what I have now:
Restcomm instance using Amazon ECS (docker), so we can launch more instances very easily.
All of…

Antón R. Yuste
- 980
- 7
- 17
4
votes
1 answer
Webrtc and restcomm
I'm new to restcomm, I did a small test with Restcomm Olympus and tried to connect Restcomm to a SIP client. It worked, but I do have many questions ref Restcomm webrtc support:
Can I use Restcomm to make a call from SIP phone to webrtc browser…

Nitesh
- 193
- 1
- 2
- 17
4
votes
1 answer
How do I change the default ringback tone in RestComm?
I need to change or remove the default ringback tone in a RestComm instance, or on a per application basis. Does anyone know how to achieve this?

Lyle Pratt
- 5,636
- 4
- 27
- 28
3
votes
1 answer
iOS App > Failed to set remote offer sdp: Called with SDP without DTLS fingerprint
I'm using RestComm sdk with freeSWITCH sdp in iOS app,
and I'm trying to call user A to user B,
calling connection successfully in both device but I'm receiving call using below function:
**- (IBAction)tappedOnAnswer:(id)sender {
if (self.connection…

Pankaj
- 63
- 7
3
votes
1 answer
General questions about Restcomm SDK for iOS
I am starting an application using Restroom and have a few questions about the iOS SDK.
I read through the documentation here http://documentation.telestax.com/restcomm-ios-sdk/doc/html/Classes/RCDevice.html#//api/name/listen
I have also checked out…

Erik
- 295
- 2
- 10
3
votes
1 answer
Error android studio restcomm hello-word project
When I'm trying to open "restcomm hello-world" on github but I always gave errors. I've solved some of them. Last error is :Mobicents Restcomm Hello-World Implementation
I don't know how to solve this…

A.Kırmızıoğlu
- 31
- 2
3
votes
0 answers
RestComm sdk with FreeSwitch sdp error "Called with SDP without DTLS fingerprint"
I am trying RestComm android sdk and I connected it with a working FreeSwitch I am able to make call from A RestComm SDK to B RestComm SDK user.
When Receiving party Answers call RestComm shows following error
RCConnection Error: setSDP Error:…

For Guru
- 1,197
- 13
- 23
3
votes
0 answers
Issues with Restcomm Docker image
I had a few problems to get the image working. I wanted to share how I solve some and get some help on the one remaining...
Solved issues:
On page http://www.telestax.com/rapid-webrtc-application-development-with-restcomm-and-docker there wasn't the…

karel
- 93
- 8