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Services qualified for Microsoft Lync

This page lists the SIP trunking, audio conferencing providers (ACPs), and E-911 service providers that have been independently qualified to meet the UCOIP requirements.

Select a tile for a description of the services and the lists of providers:

  1. SIP trunking services
  2. E-911 services
  3. ACPs


SIP trunking services

SIP trunking enables connectivity to the public switched telephony network (PSTN) directly over SIP. SIP trunking services are offerings from IP telephony service provider partners that offer PSTN origination, termination and emergency services using the SIP protocol. An enterprise can use SIP trunking to connect their on-premise voice network implemented by Microsoft Lync Server.

See SIP Trunking in the Lync Technet Library for more information on SIP Trunking configurations with Lync Server.

The following two tables (qualified for Lync Server 2013 and qualified for Lync Server 2010) list SIP trunking services that have been independently qualified to meet the UCOIP requirements.

SIP trunking services qualified for Lync Server 2013

CarrierService NameQualified with TLS & SRTP
Accelerated ConnectionsACI SIP Trunk 
AT&TAT&T IP Flexible Reach Service 
Broad-ConnectSIP Trunking 
BroadSoft AdaptionOfficeTrunk 
BROKERTEAMSIP Trunk Brokerteam - Winvision Voice 
BT Global ServicesBT One Voice 
C3NTROLync SIP Connect 
Cirque A/SLync Trunkred check mark
Colt Technology ServicesVoIP Access 
Columbus Business SolutionsCBS Cloud Voicered check mark
ComscentreComscentre Sip Connect for Microsoft Lync 
ElisaSIP Trunkingred check mark
FujitsuSIP Trunk 
G12 CommunicationsLync SIP Trunks 
GammaSIP Trunking 
IntelePeerIntelePeer SIP Trunkingred check mark
Internet SolutionsInternet Solutions SIP Trunk 
InterouteInteroute One 
ipvision A/SSIP Trunkingred check mark
KordiaOnkor Voicered check mark
Level 3Level 3 Communications SIP Trunking 
Magnetic NorthCloud PBX 
NetstreamLync Connectred check mark
One Source NetworksLync Trunkingred check mark
Orange Business ServicesBusiness Talk (SIP Trunking) 
Peerless NetworkEnterprise SIP Trunking 
PhoneroPhonero SIP-trunk 
Pure-IPOneLync SIP Trunksred check mark
QSC AGIPfonie extended link 
Rogers Business SolutionsRogers Business Solutions (RBS) SIP Trunking 
SBC EuropeSIP Trunking for Microsoft Lync (2013) 
SoTel Systems, LLCSIP Trunking 
SprintGlobal SIP Trunking 
Swisscom (Switzerland)VoIP Gate 
Tata CommunicationsGlobal SIP Connectred check mark
TDCTDC Business Trunk 
TelapplianttalkAssure SIP Trunking for Microsoft Lync 
TelavoxSIP Trunkred check mark
Tele2VoIP Connect 
Telecom New Zealand / Gen-IVoice Connect 
TeliaSonera Finland OyjSonera Business Voice Access 
Telio Telecom ASTelio SipTrunk 
TelkomselTelkomsel Connect 
TelusIP Trunking 
ThinktelSIP Trunking 
toplink GmbHtpl_sip.business LCred check mark
T-Systems International GmbHCorporate SIP Germany 
tw telecomManaged SIP Services 
Verizon BusinessIP Trunking Services 
Vodafone GmbHIP Anlagen-Anschluss 
Vodafone NetherlandsVodafone Office Voice (VoV) and Corporate Net over IP (CNoIP) 
Voxbone SAVoxDID, Vox800 
West IP CommunicationsMaxxConnect 
Widevoice, LLCSIMPLE LYNC TRUNK 
XO CommunicationsXO SIP Services 


SIP trunking services qualified for Lync Server 2010

CarrierService NameQualified with TLS & SRTP
AinaComSIP Trunk 
AT&TAT&T IP Flexible Reach Service 
BicentelLync SIP Connect 
BroadSoft AdaptionOfficeTrunk 
BT Global ServicesBT Onevoice 
CellipSip-trunk Lyncred check mark
CenturyLinkSIP Trunk 
Cirque A/SLYNC Trunkred check mark
ColtColt VoIP Access 
ElisaSIP Trunking 
FujitsuSIP Trunk 
GammaSIP Trunking 
Global CrossingSIP Trunking Services 
GlobalConnectGlobalConnect SIP Trunking 
HIPCOMSIP Trunking 
IECIIECI 
Infopact Network SolutionsSIP Trunkred check mark
IntelePeerIntelePeer SIP Trunkingred check mark
InterouteInterouteOne 
KordiaOnkor Voicered check mark
KPNVoIP Connect 
KvantelKvantel SIP Connect Lync 
Level 3Level 3 Communications SIP Trunking 
MyNetFoneMyNetFone SIP Trunking 
NetstreamLync Connect 
OneXSOneConnect SIP Trunk 
OptimusSIP Trunk 
Orange Business ServicesSIP Trunking 
PhonectPhonect SIP 
PhoneroPhonero SIP-trunk 
Pure IPOneLync SIP Trunksred check mark
QSC AGIPfonie extended link 
Rogers Business SolutionsRogers Business Solutions (RBS) SIP Trunking 
SpeakUpspeakup trunk 
SprintGlobal SIP Trunking 
SwisscomSwisscom VoIP Gate 
Tata CommunicationsGlobal SIP Connectred check mark
TDCTDC Business Trunk 
TelavoxSIP Trunkred check mark
Tele2VOIP Connect 
TelenetTelenet SIP Trunking 
TelenorTelenor Samordnet kommunikasjon (Unified Communication) 
Telenor Danmark A/STelenor SIP Trunk 
TelespherePrivate SIP for Lync 
TeliaSonera Finland OyjSonera Business Voice Access 
TelusIP Trunking 
ThinkTelSIP Trunking 
Uni-telSIP Trunk 
Ventelo ASSIP Trunk 
Verizon BusinessIP Trunking Services 
Vodacom BusinessOne Net Connect 
Vodafone NetherlandsOffice Voice / OneVoice 
VoiceworksVoice Connect 
VoIPunlimitedLync Trunk 
West IP CommunicationsMaxxConnect 
WindstreamDynamic IP 
XO CommunicationsSIP Trunk 

 

E-911 service providers

E-911 service providers provide routing of emergency calls from Lync to the correct emergency dispatch center responsible for deploying emergency responders for the given client location.  Enterprises can use E-911 services to provide location-aware emergency dialing support for both hard phones and soft phones. Emergency calls using E-911 service providers are delivered exclusively over SIP trunking connections to the service provider, including the location information directly in the call.

E-911 service providers and ELIN gateways qualified for Lync Server 2010 and 2013

Microsoft Lync supports two methods of placing E-911 calls: Using a qualified service delivered via a SIP trunk, and using a qualified gateway that provides ELIN capabilities. Both provide routing of emergency calls from Lync to the correct emergency dispatch center responsible for deploying emergency responders for the given client location. Enterprises can use E-911 services or ELIN gateways to provide location-aware emergency dialing support for both hard phones and soft phones.

E-911 Service Providers

CompanyService Name
911 EnableEmergency Routing Service
IntradoV9-1-1 for Enterprise
Level 3Level 3 SIP Trunking for Lync

Learn more about E911 services here: Emergency Services (E9-1-1).

E-911 ELIN Gateways

CompanyQualified Product
911 EnableEmergency Gateway (EGW)
AudiocodesMediant Gateway & SBA version 6.4
SonusSBC 1000 & SBC 2000

 

Audio conferencing providers for Lync Online

Dial-in audio conferencing, which is the ability to dial into scheduled Lync Online meetings and conferences from fixed-line or mobile phones, can be achieved through interoperability with leading third-party audio conferencing services.

Vendors listed in the following table have been certified with Lync Online.

Provider Name
NOAM
Regions Available
EMEA

APAC
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