ProductsSIP-Provider

SIP-Provider compatibility list and profiles

A large number of providers for SIP system connections are available for the connection to the public telephone network.

Swyx is testing a large number of national and international SIP providers to determine interoperability with SwyxWare and SwyxON and the functionality of the respective SIP connection. All SIP trunks have been successfully tested for the most important features.

For a complete configuration, individual settings may have to be made or special features of individual providers may have to be taken into account. This additional information is available via the corresponding link.

Provider Overview

Provider
  • 1&1 Versatel (DE)
  • A1 Telekom (AT)
  • Alphalink (FR)
  • AXXESS (DE)
  • Bretagne Telecom (FR)
  • British Telecom (UK)
  • COLT
  • Deutsche Telefon (DE)
  • Deutsche Telekom (DE)
  • DNS:NET (DE)
  • DOKOM21 (DE)
  • Drei (AT)
  • easybell (DE)
  • echtschnell (DE)
  • ecotel (DE)
  • EmslandTel.net (DE)
  • equada (DE)
  • EWETEL (DE)
  • Gamma Telecom (UK)
  • GELSEN-NET (DE)
  • HFO Telecom (DE)
  • i4IP (NL)
  • inexio (DE)
  • Interoute
  • intersaar (DE)
  • IP Austria (AT)
  • IP Directions (FR)
  • M-net (DE)
  • Messagenet (IT)
  • MK-Netzdienste (DE)
  • myTweak (AT)
  • net-cloud (AT)
  • NetCologne (DE)
  • NetCom BW (DE)
  • NetStream (CH)
  • Node4 (UK)
  • O2 (DE)
  • OpenIP (FR)
  • OZMO (NL)
  • PCH (AT)
  • PeopleFone (CH)
  • Plusnet (DE)
  • QSC (DE)
  • Quickline (CH)
  • R-KOM (DE)
  • reventix (DE)
  • RoutIT (NL)
  • Serveurcom (FR)
  • SFR (FR)
  • sipcall (CH)
  • sipgate (DE)
  • SolNet (CH)
  • SpeakUp (NL)
  • SüdtirolNet (IT)
  • Sunrise (CH)
  • Swisscom (CH)
  • Swyx (DE)
  • Tele2 (AT)
  • Teleforte (DE)
  • Telmekom (IT)
  • TIPICALL (UK)
  • TNG (DE)
  • Toplink (DE)
  • UPC Cablecom (CH)
  • Vodafone (DE)
  • VodafoneZiggo (NL)
  • VoiceWorks (NL)
  • VSE NET (DE)
  • wilhelm.tel (DE)
  • willy.tel (DE)
 Product Availability
  • AT
  • BE
  • CH
  • CZ
  • DE
  • DK
  • ES
  • FI
  • FR
  • GB
  • GR
  • HU
  • IT
  • LI
  • LU
  • MC
  • ME
  • MT
  • NL
  • NO
  • PL
  • PT
  • RO
  • RS
  • SE
  • SI
  • SK
  • TR
 HD Audio
  • Yes
  • No
Fax
  • G.711
  • T.38
Encryption
  • Yes
  • No
Platforms Reference
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1&1 Versatel (DE) Voice Business SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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A1 Telekom (AT) SIP Trunk Availability AT HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Alphalink (FR) SIP Trunk Availability FR HD Audio Fax G.711 Encryption Platforms

SwyxWare

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AXXESS (DE) SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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Bretagne Telecom (FR) SIP Trunk Availability FR HD Audio Fax T.38 Encryption Platforms

SwyxWare

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British Telecom (UK) Wholesale SIP Trunking Availability GB HD Audio Fax T.38 Encryption Platforms

SwyxWare

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British Telecom (UK) Global Services One Voice SIP trunk UK Availability GB HD Audio Fax G.711 Encryption Platforms

SwyxWare

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British Telecom (UK) HSIPT Availability GB HD Audio Fax T.38 Encryption Platforms

SwyxWare

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COLT COLT SIP Trunking Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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Deutsche Telefon (DE) SIP TK Anlagenanschluss Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Deutsche Telekom (DE) Voice Data (DIP/VD) Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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Deutsche Telekom (DE) SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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Deutsche Telekom (DE) Call & Surf Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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Deutsche Telekom (DE) SIP Trunk Pure Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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DNS:NET (DE) SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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DOKOM21 (DE) SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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Drei (AT) SIP Trunk Availability AT HD Audio Fax T.38 Encryption Platforms

SwyxWare

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easybell (DE) SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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echtschnell (DE) SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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ecotel (DE) sipTrunk 2.0 Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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EmslandTel.net (DE) ETN VoIP Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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equada (DE) VOIP-Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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EWETEL (DE) EWE / swb / osnatel SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Gamma Telecom (UK) SIP Trunk Availability GB HD Audio Fax T.38 Encryption Platforms

SwyxWare

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GELSEN-NET (DE) Voice NGNadaptive SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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HFO Telecom (DE) HFO NGN Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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i4IP (NL) SIP Trunk Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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inexio (DE) SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Interoute ENTERPRISE VOICE Availability Multi HD Audio Fax T.38 Encryption Platforms

SwyxWare

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intersaar (DE) intersaar SIP-Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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IP Austria (AT) SIP DDI Anschluss Availability AT HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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IP Directions (FR) SIP Trunk Availability FR HD Audio Fax T.38 Encryption Platforms

SwyxWare

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M-net (DE) SIP-Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Messagenet (IT) SIP Trunk Availability IT HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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MK-Netzdienste (DE) MK-VoiceConnect Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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myTweak (AT) SIP Anlagenanschluss Availability AT HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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net-cloud (AT) SIP Trunk Availability AT HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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NetCologne (DE) SIP / PREMIUM Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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NetCom BW (DE) ComBusiness phone Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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NetStream (CH) Voice SIP Connect Availability CH HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Node4 (UK) SIP Trunk Availability GB HD Audio Fax T.38 Encryption Platforms

SwyxWare

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O2 (DE) All-IP Voice SIP Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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OpenIP (FR) SIP Trunk Availability FR HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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OZMO (NL) SIP TRUNK Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare

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PCH (AT) SIP Trunk Availability AT HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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PeopleFone (CH) SIP-TRUNK Availability CH HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Plusnet (DE) IPfonie Extended Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Plusnet (DE) IPfonie Extended Connect Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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QSC (DE) IPFonie Extended Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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QSC (DE) IPFonie Extended Connect Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Quickline (CH) Office Voice Availability CH HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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R-KOM (DE) R-KOMPLETE PRO Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare

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reventix (DE) SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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RoutIT (NL) SIP Trunk Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Serveurcom (FR) SIP Trunk, Serveurcom (FR) Availability FR HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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SFR (FR) SIP Trunk Availability FR HD Audio Fax T.38 Encryption Platforms

SwyxWare

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sipcall (CH) SIP Trunk Availability CH HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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sipgate (DE) sipgate trunking Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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SolNet (CH) DIGITAL voice Availability CH HD Audio Fax T.38 Encryption Platforms

SwyxWare

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SpeakUp (NL) SIP Trunk Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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SüdtirolNet (IT) SIP Trunk Availability IT HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Sunrise (CH) Business Trunk Availability CH HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Swisscom (CH) Business Connect Availability CH HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Swisscom (CH) Smart Business Connect Availability CH HD Audio Fax G.711 Encryption Platforms

SwyxWare

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Swisscom (CH) Enterprise SIP Availability CH HD Audio Fax T.38 Encryption Platforms

SwyxWare

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Swyx (DE) Swyx Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Tele2 (AT) SIP Trunk Availability AT HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Teleforte (DE) Universe SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Telmekom (IT) Telmekom.VOICE Availability IT HD Audio Fax G.711 Encryption Platforms

SwyxWare
SwyxON

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TIPICALL (UK) SIP Trunk Availability GB HD Audio Fax G.711 Encryption Platforms

SwyxWare

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TNG (DE) SIP Trunk Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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Toplink (DE) SIP Business Availability DE HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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UPC Cablecom (CH) Business Telephony Availability CH HD Audio Fax T.38 Encryption Platforms

SwyxWare

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Vodafone (DE) IP Anlagen-Anschluss Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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VodafoneZiggo (NL) Vodafone One Fix Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare

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VodafoneZiggo (NL) Corporate Net over IP Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare

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VodafoneZiggo (NL) Whitelabel SIP Trunk Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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VoiceWorks (NL) Voice Connect Availability NL HD Audio Fax T.38 Encryption Platforms

SwyxWare
SwyxON

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VSE NET (DE) SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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wilhelm.tel (DE) wtSIPfon Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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willy.tel (DE) SIP Trunk Availability DE HD Audio Fax G.711 Encryption Platforms

SwyxWare

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If you're also interested in being listed as a SIP provider, you can send in your request for an interoperability test here.