SIP trunk phone connections
Up to 200 parallel calls
Phone number without monthly costs
Up to 1 year free test period*
Hosted PBX with numerous features
Easy and intuitive handling
Extensions from 60 cent/month*
Internet & phone for businesses
VDSL connections with up to 100 Mbps
SIP trunk telephone connections
Integrated Cloud PBX on demand
- SIP trunks
- Cloud Telefonanlage (Cloud PBX)
- Business DSL solutions
What should I do if I'm not able to be at home on technician's date?
If you are not able to be at home, maybe someone can sub for you, e.g. a friend, a member of your family or your neighbour). If you can’t find someone, please inform us by no later than four working days before your technician’s date. After that, we will ask Telekom for a new appointment.