H7

HOMER 7 on Ubuntu 24.04 LTS

Azure Observability

HOMER 7 assembled and ready to capture, so you point a proxy at it and start reading call flows.

Base
Hardened build
minimal ports, security patches applied at build time
Access
Unique credentials
generated on first boot, readable only by root
Verified
Boots working
services pass a health gate before release
Support
24/7, 365 days
by email and live chat, 24 hour response SLA

Overview

A VoIP and real time communications capture platform. A capture server receives copies of your SIP signalling from the machines that already handle it, an SBC, a proxy or a media server, and writes every packet into a database that is partitioned by time and rotated automatically. A web interface then turns that store into answers: search by call id, caller, callee or method, open a call and read its ladder diagram with every message on every hop, inspect the raw SIP, review quality of service reports, and export the whole conversation as a packet capture for anyone who wants it in a protocol analyser.

The collection protocol it speaks, HEP, is understood by every mainstream SIP element, so the same instance can gather traffic from a whole signalling estate rather than one machine, and correlate a single call across every hop it crossed.

Why the cloudimg image

A self assembled install of this stack is a day of careful work: two databases and a role, schema migrations, a capture server configuration, the web application wired to both databases, a signing secret and a TLS front door. cloudimg ships all of it done, so the first sign in lands on a working platform. The ingest port is the part most deployments get wrong, because the capture protocol carries no authentication the server enforces: an open port is an unauthenticated way to write into your call database. So it ships listening but closed, and the paired guide walks through opening it to your own signalling hosts and nothing else, with a note on the mutual TLS alternative. Five separate secrets, both built in logins, the database password, the session signing secret and the TLS key, are generated on the first boot of every instance, so there is no known credential in the image and no two instances share one. Captures live on a dedicated volume with retention already configured, the image itself contains the schema and nothing else, no call data of any kind, and every instance proves its own capture path on first boot by sending a synthetic call into its own listener and reading it back through the API. The base is fully patched with unattended security updates enabled, paired with a step by step deploy guide and backed by 24/7 cloudimg support.

Common uses

  • Diagnose failed and one way calls across every SIP hop
  • Keep a searchable record of signalling for support and audit
  • Correlate quality of service reports with the calls they belong to

See it running

Real screenshots taken while testing this image against its deployment guide.

HOMER 7 on Ubuntu 24.04 LTS screenshot 1 HOMER 7 on Ubuntu 24.04 LTS screenshot 2 HOMER 7 on Ubuntu 24.04 LTS screenshot 3 HOMER 7 on Ubuntu 24.04 LTS screenshot 4