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votes
2
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53
views
Implementing voip in a MAUI application?
I am working on a MAUI app that needs to implement outgoing calls. I have looked at multiple solutions, but all that I find is for .NET 4.8 or lower, using Java / C++ bindings. No solutions for .NET 9?...
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votes
0
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70
views
How to disable or modify Supported headers (100rel/timer) in PJSUA2 before sending INVITE
I'm working on a SIP application in C++ using PJSIP/PJSUA2 inside a Qt project.
Basic outgoing calls and registration are working fine, and I can already manipulate or configure things like the Allow-...
2
votes
0
answers
104
views
How to get call statistics for a pjsip call in iOS
I am working on an iOS project that uses the PJSIP library for video and audio calls.
I have an Objective-C wrapper that accesses the PJSIP C functions directly.
Now, I want to get statistics for each ...
0
votes
1
answer
120
views
Setting up an IMS call between two legacy IMS clients
I was hoping to setup a simple IMS call using Kamailio and establish the call between two IMS clients such as Boghe or Linphone.
I've tried following this tutorial from Open5gs. The clients register ...
0
votes
0
answers
79
views
Microphone only records distortion on Linphone SIP calls (Android 7.1.1, Watch device)
I’m working with the Linphone SDK on an Android 7.1.1 (API 25) watch. Outgoing SIP calls register and connect successfully. I can hear the other side, but when I speak, all they hear is distorted/...
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0
answers
109
views
How to authorize Zadarma API?
I have been trying to generate an auth-url for quite some time now to make an outbound call from my n8n instance using HTTP Request node. But Zadarma wants a signature key for every call made.
I ...
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votes
0
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55
views
Call initiated and connected but can't hear anything
When I am connecting with the linphone free service (sip.linphone.org), the call is connected and its perfectly working, we can hear the other side and talk each other.
But if I do with my own SIP ...
1
vote
1
answer
172
views
How to correctly route a final ACK to a backend server with OpenSIPS load_balancer and rtpproxy?
I'm trying to set up a SIP infrastructure using OpenSIPS as a load balancer for multiple backend SIP servers. The goal is to route incoming INVITE requests to a backend server and have OpenSIPS manage ...
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votes
0
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129
views
How to Configure Kamailio as a Load Balancer for FreeSWITCH Clusters?
I’m currently setting up a scalable VoIP architecture using FreeSWITCH for media handling and Kamailio as a SIP signaling proxy and load balancer.
I'm trying to achieve the following:
Distribute SIP ...
0
votes
0
answers
49
views
Pjsua2 - setting outbound caller ID
I am using Pjsua2 on C++ with voip.ms as my provider. Voip.ms allows sharing multiple phone numbers on a single SIP account by setting the outbound caller id: "Choose this option if you are using ...
0
votes
0
answers
64
views
Issue with N-Way Conference Feature and addMeetNowForGeneral API
I am currently facing an issue with the call conference feature while creating a meeting. Basically, I am trying to create a meeting after both extensions have been successfully connected. After the ...
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0
answers
70
views
Avaya OD Property Refer-To in Blind Transfer Node
I have Avaya Orchestration Designer 8.1.2 and we made an app to Transfer call to external Genesys Infrastructure. But we need to send a SIP REFER TO with User-to-User hex some information, like this:
...
0
votes
0
answers
146
views
How to Implement Conference Call Feature Using JsSIP with FusionPBX/Freeswitch
I’m currently developing a SIP phone using the JsSIP library and would appreciate some guidance on implementing a conference call feature.
So far, I’ve successfully implemented the basic call controls ...
1
vote
1
answer
205
views
JsSIP "peerconnection" Event Not Firing for Outbound Calls - Why and How to Fix?
I’m building a web-based SIP phone application using JsSIP (version 3.10.0) to handle VoIP calls over WebRTC. My setup works fine for inbound calls—audio streams both ways—but I’m facing an issue with ...
1
vote
1
answer
66
views
Conda Environment Update Fails Due to PyQt5 Metadata Generation Error on macOS (ARM)
System Details:
macOS Version: macOS 13
Chip: Apple M2
Conda Version: 23.7.4
Python Version: 3.11
RELION Version: 5.0
PyQt5 Version: 5.15.9
Questions:
Why is PyQt5 failing to build metadata, and how ...