Session Recording Server

The Session Recording Server (SRS) is a robust and flexible solution designed to capture and manage session data, particularly for SIP (Session Initiation Protocol) communications. Whether you're operating a VoIP service, a call center, or any application that relies on SIP-based communications, the SRS provides essential tools to record, store, and manage both the metadata and audio streams of your sessions.

Config

You can modify the SRS settings. To change the settings, create or edit the file located at /etc/srs/config.json

{
    "listen_ip": "192.168.20.50",
    "listen_port": "5060",
    "metadata_path": "/var/srs/metadata",
    "sound_path": "/var/srs/sound",
    "siprec_mode": "optional",
    "log_level": "info"
}

• listen_ip : The IP address on which the server listens for incoming SIP requests.
• listen_port : The port that the server listens on.
• metadata_path : Where the metadata of SIPREC calls is stored.
• sound_path : Where the sound of SIPREC calls is stored.
• siprec_mode : 3 modes for use_siprec:
  • optional: In this mode, calls will be established regardless of whether they are SIPREC or not.
  • mandatory: In this mode, only SIPREC calls are allowed. If a regular call is attempted, it will result in a "Bad Request" (status code 400) error.
  • inactive: In this mode, only regular calls are allowed. If a SIPREC call is attempted, it will result in a "Bad Extension" (status code 420) error.
• log_level: Set to one of the following values:
  • fatal_error
  • error
  • warning
  • info
  • debug
  • trace
  • detailed_trace

Run

Docker

Build image

docker build -t session_recording_server .

Run container

docker run session_recording_server

Build

Install requirment package

sudo apt install build-essential

sudo apt-get install libasound2-dev

sudo apt-get install libssl-dev

sudo apt install nlohmann-json3-dev

sudo apt install pkg-config 

Building the source code

./build.sh

Run session recording server

Go to build directory then run this command

./srs