# Comtel

> Comtel (iPhone/iPad app by ProgressNet.)

- Source: https://appshunter.io/ios/app/comtel/id1086660312 (this page in markdown: same URL + `.md`)
- Developer: [ProgressNet](https://appshunter.io/developer/1509775083)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 36 MB
- Languages: American English
- Released: 2016-03-17
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/comtel/id1086660312/reviews.md

## What is Comtel?

Comtel GSM Remote Control Application has been designed to provide communication and remote control to a CS Siren or a Group of Sirens using GSM network.
The application can send SMS, DTMF packets and can also perform Live Audio announcements via phone calls using GSM Network.

Features:
•	Store Siren or Group IDs.
•	Store up to 16 different warning signals.
•	Store up to 239 different   digital messages.
•	Live Audio calls (Public Address only by decoding DTMF packets).
•	Silent test and receive reports via SMS

Attention
This application requires GSM Siren Remote Controller to be installed to your Siren network.


## Version history (last 3 releases)

### 2.0.3 — 2026-07-03

New Designs.
New features.
Bug Fixes

### 1.1 — 2016-06-13

Αυτή η εφαρμογή έχει ενημερωθεί από την Apple ώστε να εμφανίζει το εικονίδιο της εφαρμογής Apple Watch.

Now you can store and handle Functions for quick access

### 1.0 — 2016-03-17

No release notes.

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All apps by ProgressNet: https://appshunter.io/developer/1509775083

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*