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General

INGOS Phone app at a glance

  1. Your Mobile Extension
  2. What You Need
  3. What the App Does
  4. Get Started
1. Your Mobile Extension

With the INGOS Phone app, you call through your company's phone system. People you call see the number you set under Caller ID (outbound), never your personal mobile number. Calls reach you even when the app is closed.

2. What You Need
iPhone Android
Operating system iOS 18 or later Android 8 or later
Devices iPhone (no iPad) Smartphones
Language German, English German, English; some screens in German only

You also need an extension in INGOS Phone and a QR code from my.ingos.com.

3. What the App Does
  • Make calls, hold, transfer, park, and start conferences
  • Video calls with colleagues
  • Recent and voicemail
  • Company directory, favorites with live status, and speed dials
  • Status and call forwarding
  • Messages to colleagues, with groups, voice messages, and files
4. Get Started
Published: October 28, 2026