TELCAL Unified Emergency Phone Network
The interoperable phone network bridging every disparate satellite path — Starlink, VSAT, Iridium, Inmarsat — into one unified network with 4-digit extensions and conference bridges.
Satellite Communications · AdaptConn
Emergency Satellite Communications, end-to-end.
AdaptConn delivers comprehensive emergency satellite communications for government and private industry — VSAT, Starlink, Portable Internet Connectivity, Iridium and Inmarsat phones — engineered, deployed, trained, and supported entirely in-house. Includes our proprietary TELCAL Unified Emergency Phone Network.
TELCAL Unified Emergency Phone Network
When the Big One hits, TELCAL keeps everyone connected.
The only true unified emergency phone network that bridges every disparate satellite system — Starlink, VSAT, Iridium, and Inmarsat, and any other type of satellite connectivity into one resilient, interoperable voice network when normal communications fail.
TELCAL Proprietary Product Line
Engineered to keep talking when nothing else does.
TELCAL is more than a phone network. It's a full proprietary product family built and owned by AdaptConn — from the unified network itself to the portable comms packs and fixed hotspots that bring it to life in the field.
Portable TELCAL Comms Pack
Complete off-the-grid connectivity solution — a self-contained field kit that drops in and gets teams online and on the unified phone network immediately.
Starlink Portable Emergency Response Hub
Rapidly deployable high-throughput connectivity built around the Starlink Gen 3 antenna. One cable, one switch, full secure network in under a minute.
Fixed TELCAL Hotspot
Turns any office into an emergency communication response center — a permanent installation that puts TELCAL behind every desk, ready for the moment it's needed.
True multi-satellite interoperability
Bridges Starlink, Iridium, Inmarsat, VSAT and other providers into one unified phone network — no provider lock-in.
Layers on top, never interferes
TELCAL sits as an overlay on existing satellite systems. Your current hardware and contracts keep running.
4-digit extensions
Simple, memorable extensions across the entire response team — dial a teammate the same way on any path.
Conference bridges & group calling
Spin up incident-command bridges and group calls on demand for coordinated response.
High security & redundant data centers
Encrypted call routing with geographically redundant data centers built for the moment everything else fails.
Works with every endpoint
Native support for the Starlink Portable Hub, every major satellite phone, BGAN terminals, vehicle VSAT, VoIP desk phones, and the TELCAL smartphone app.
Companion Hardware
AdaptConn Starlink Portable Emergency Response Hub
The fastest way to put TELCAL on the ground. Operates with the Starlink Gen 3 Antenna and brings a full secure network up in under a minute — one cable, one switch, anywhere.
- Power anywhere — AC, vehicle outlet, or AdaptConn Solar Power Pack
- Built-in rechargeable battery with 5-hour runtime
- One-minute deployment: one cable, one switch
- Portable, secure rolling Pelican case
- Secure VPN router and WiFi with 24/7 remote monitoring & management
Core Satellite Competencies
AdaptConn Core Satellite Competencies.
Three competencies built on 30+ combined years of principal experience in emergency satellite communications.
01
Technical Expertise
Principals with a combined 30+ years of experience in Emergency Satellite Communications.
- VSAT & Starlink solutions
- Portable satellite internet
- Satellite phones & voice
- Complete in-house design, installation, training, and support
02
Technical Innovations
Proprietary value-added products engineered in-house to extend customer capability across disparate networks.
- TELCAL Unified Emergency Phone Network — interoperable across disparate satellite networks.
- Portable TELCAL Comms Pack — complete off-the-grid connectivity for field teams.
- Starlink Portable Emergency Response Hub — rapidly deployable high-throughput connectivity.
- Fixed TELCAL Hotspot — turns any office into an emergency communication center.
03
Customer Care & Support
Gold Standard Care from initial engagement through launch, training, and ongoing 24/7 support.
- A+ customer reputation
- Long-term, multi-year customer relationships
- Direct access to deployment engineers
- 24/7 operational support
Solutions Delivered
Every layer of emergency satellite connectivity.
VSAT & Starlink
Fixed and portable VSAT plus Starlink integration for primary and failover paths.
Portable Satellite Internet
Rapidly deployable satellite internet kits for incident command and remote operations.
Satellite Phones & Voice
Reliable satellite voice connectivity across Iridium, Inmarsat, BGAN and more.
TELCAL Comms Pack & Hotspot
Portable TELCAL Comms Pack and Fixed TELCAL Hotspot for inter-operable emergency comms.
When Terrestrial Connectivity Goes Dark
The major earthquake. The catastrophic wildfire. The regional blackout. When cell towers fall, fiber cuts, and terrestrial networks go dark, TELCAL is already running on the satellite paths that survive.