VoIP - Telephone and Fax

All calls to and from external subscribers continue to be made via your previous telephone number.

For all calls within a location, the previous internal numbers can still be used.

For the internal communication between the locations, as well as the use of the telephone book, fax functions and the answering machine, your internal phone number has been extended to 5 digits by means of an localization number:

• 600 + <2-digit phone number> for Idar-Oberstein
• 60   + <3-digit phone number> for Trier (Schneidershof, Paulusplatz and Irminenfreihof)
• 6     + <4-digit phone number> for Birkenfeld

Examples of telephone numbers

• Phone number 10 in Idar-Oberstein can be reached from any location via the 60010.
• Phone number 100 in Trier can be reached from any location via the 60100.
• Phone number 1000 in Birkenfeld can be reached from any location via the 61000.