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3CX SIP Trunk Providers – Austria

These Austrian SIP Trunk Providers have been tested and certified by 3CX. With no manual configuration required you can just plug and play your PBX with a SIP Trunk of your choice. Preferred SIP Trunk providers are tested against each build of 3CX. Both parties are committed to providing end-to-end support to Austrian customers who choose to use the combination of 3CX with a preferred SIP Trunk.

Preferred Providers

Austrian SIP Trunk Provider
Provider Netplanet
Support Cooperation Yes
Provider Type Register Based
Fax Support T38 Upscale
SI Mode Yes – Static (Multi Account Support)
Clip No Screening Support Only on forwarded calls
Anonymous Calling Yes
DTMF Support (RFC2833) Yes
IPV6 Ready No
Online Sign-Up Possible? No
Online Trunk-Management Portal? No
Link to Support Document N/A
302 Diversion Support No
Included in Auto-Testing No
Tele2 SIP Trunk Provider - Austria
Provider Tele2
Support Cooperation Yes
Provider Type Register Based
Fax Support T38 Bypass
SI Mode Yes – Automata
Clip No Screening Support Yes
Anonymous Calling Yes
DTMF Support (RFC2833) Yes
IPV6 Ready No
Online Sign-Up Possible? No
Online Trunk-Management Portal? No
Link to Support Document View
302 Diversion Support No
Included in Auto-Testing Yes

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