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This document explains how to set up interconnection with operator Bayern Created: October 2022 Permalink: |
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Introduction
How to set up
To make interconnection with Bayern operator, follow the steps below:
Upload the following CA certificates to the PBX, to the /etc/ssl/certs:
Execute the below CLI command to add these certificates to the system:
Code Block update-ca-certificates
From the operator, get the certificate file (e.g. ssl_something.bayern.de.p12) and upload it to the PBX
On the PBX, make .key and .pem files from the .p12:
Code Block openssl pkcs12 -in ./ssl_something.bayern.de.p12 -out /etc/kamailio/ssl/ssl_something.bayern.de.key -nocerts -nodes openssl pkcs12 -in ./ssl_something.bayern.de.p12 -out /etc/kamailio/ssl/ssl_something.bayern.de.pem -clcerts -nokeys
Copy the current tls config file for SIP proxy:
Code Block cp /etc/kamailio/tls.cfg /etc/kamailio/tls_custom.cfg
- At the end of the file /etc/kamailio/tls_custom.cfg add the following block:
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