Телеком-Сервис is a free app that allows subscribers to manage their telecom services. The app is developed by ОАО Телеком-Сервис and is available on Android. With this app, users can control their balance, pay bills, and manage their services. They can also view television channels, add surveillance cameras, and access archives. The app also provides a platform to submit support requests and receive notifications about their status.

The app offers the following features:

• Service Management: View tariff and service data, submit requests for service activation, and receive special offers.
• Payment Management: Pay for services directly from the app and stay up-to-date with all charges.
• Television: Access TV channels from anywhere in the world and view archives up to 72 hours old.
• Surveillance Cameras: Watch online city and available cameras, create a list of favorite cameras for priority viewing, use the recording archive with download capabilities, and store frames on your device.
• Support: Contact support via a special form without a phone call and receive consultation in a convenient format.
• Notifications: Receive notifications about the status of requests and important messages.

Overall, Телеком-Сервис is an all-in-one app for subscribers to manage their telecom services with ease.