Jetzt Kontakte zwischen unzähligen Apps intelligent syncen mit®!

Integrate SQL-Datenbank and O2 digital phone

Resolve caller numbers to caller names automatically

Click to dial instead of entering numbers manually

Save time: avoid multiple data entry by re-using your contacts as phone book

Free trial

Really simple, secure and fast cloud service

Personal account manager

About phonebridge®

The phonebridge® team from Haltern am See in Germany only has one vision: to integrate IT and telephony and thus teach your company software to use the telephone. For better customer service, more sales success, more convenience.


Phonebridge extends the Protokoll SQL-Datenbank with extended calling features. SQL-Datenbank exists since 1987. The available variants from SQL-Datenbank are: Cloud und On-premise. Protokoll SQL-Datenbank is sold by IBM.

O2 digital phone

O2 digital phone is a high quality PBX with extended CTI features enabled through phonebridge. Since 2013 O2 digital phone is developed. PBX O2 digital phone is published by Telefónica Deutschland Holding. The available variants from O2 digital phone are: Cloud und Hardware.

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