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Questions tagged [kamailio]

Kamailio (former OpenSER) is a SIP proxy server. DO NOT ask questions relating to installation, use, or configuration of this software. Stack Overflow is a site for programming Q&A so on-topic questions will involve working directly with Kamailio's source code, interacting with its C APIs, or using a programming language such as Python or JavaScript to write routing logic using KEMI.

209 questions
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Unable to locate Registered client Asterisk - Kamailio

Problem: My main issue is that when I “REGISTER” a client via Kamailio, and I attempt to “Dial” a different endpoint within an Asterisk Dial Plan, Asterisk throws an error stating that the endpoint (the number I am dialing via “Dial”) is not…
sw007
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How to get call on an extension, which is registered when a call towards it reach Kamailio

I am using Kamailio 4.4 as the proxy with my Asterisk server. I am trying to develop a scenario where an extension gets registered on asterisk via Kamailio when it receives a push notification. This push notification is sent to the sip extension…
ARUNBALAN NV
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Kamailio and rtpproxy error and why do we need rtpproxy (example that works without it)

I am using Kamailio version 5.0.3 (x86_64/linux), and it is installed and working on a Centos 7 Sever. I use Kamailio as a SIP Proxy Server for Asterisk and things seem to work fine, however, I do have an issue and a question for which I am trying…
sw007
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Voice call from app to phone using sip and gateway

How to implement voice calls to mobile/landline numbers from app(mobile client) using SIP server and gateway. how to configure the gateway with SIP? i'm planning to use Kamailio since it's open source.
pAr
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Can Kamailio pass through http request to asterisk?

I am attempting to send http request from the tool TRYITJsSIP through kamailio to asterisk, however, kamailio returns an error on tcp_read_req (state 7; bad request, no other serror given). Is there a setting I need to allow http packets to pass…
sw007
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Configuring Kamailio for RTP Proxying

Would I need to install RTPProxy and RTPEngine for multiple users to send audio to one another? I'm not sure if RTPProxy and RTPEngine are two different modules that does the samething.
kubuni
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kamailio TM module to add delay in sending 100 Trying

Can auto_inv_100 parameter present in kamailio TM module be triggered with a time delay. Currently it's triggered immediately once INVITE reaches kamailio module.
Arun Kumar
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Mysql Error creating Kamailio database

I have an error when try to run the script for create the mysql database in kamailio (/usr/local/sbin/kamdbctl create). The error: ERROR 1682 (HY000) at line 1: Native table 'performance_schema'.'session_variables' has the wrong…
racar
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Enabling Redirection in Kamailio SIP Server

How can we enable redirection in Kamilio SIP Server?
Anas Rashid
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Kamailio load balancing with dynamic routing

How can I divide all incoming traffic between 3 servers with the following information? I am configuring kamailio with 3 or more asterisk servers. I configured dr_rules.gwlist table on database. mysql> select * from…
M.Rezaei
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Kamilio and JS SIP Websocket Secure

I'm trying configure Kamailio with WebSocket Secure (wss) using JSSIP on client-side. I made settings on kamailio.cfg and tls.cfg, besides allowed ports and redirect. On my browser console I see that: jssip-3.0.13.js:21334 WebSocket connection to…
Washington Costa
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new to kamailio need to develop a software phone using kamailio and open sip windows

I am new to Kamailio. i have already read the details of the package. But a documentation was given for ubuntu but i need to develop for windows. I need to develop a soft phone using that. Can anyone guide me how to start with kamailio and open sip…
Mari shankari
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Kamailio+rtpengine+SIP.js Failed to set remote answer sdp: Called with SDP without DTLS fingerprint

I just install Kamailio 4.4.5 + RTPEngine on Ubuntu Server 16.04 all config copy from https://github.com/whisk/WEBRTC-to-SIP And using SIP.js latest version to make call between 2 chrome browser. SIP user register successfully and can using text…
Hamid
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Bash Script Failing - Picking Up False Positive Script Call

I'm trying to use a Bash script to take certain log entries and generate a more user friendly notification email via exec with swatch. However, what I'm finding is when swatch picks up the corresponding log file lines to match for a specific…
Ruhrohshingo
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MySQL Collation in Kamailio tables

For some reason I don't know, I have some Kamailio tables with utf32_general_ci collation (location in example) and others with latin1_swedish_ci. I try to find answer on github repos…
Javier Valencia
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