1 2 3

VoIP Provider: iSERVE Corporation Location: [General office] - Japan / Minato-ku VoIP Categories: Cloud-based Unified Communications Service Provider, Hardware, Voip consulting VoIP Services: System Integration VoIP Equipments: 3CX Phone System, Asterisk, Cisco Systems VoIP Billing Softwares: Description:

VoIP Provider: Telecall Japan KK Location: [General office] - Japan / Tokyo To VoIP Categories: International VoIP Wholesale Provider VoIP Services: Call Routing VoIP Solutions VoIP Equipments: Cisco Systems VoIP Billing Softwares: Billing system of own development Description:

VoIP Provider: Prime Time Telecoms Inc Location: [General office] - Japan / Oita VoIP Categories: International VoIP Wholesale Provider, Internet Telephony Service Provider VoIP Services: IP devices, PC to Phone, Phone To PC, Phone To Phone, Termination VoIP Equipments: VSR Systems VoIP Billing Softwares: PortaSIP, Voip Switch Description: Prime Time Telecoms Inc, is a privately-held telecommunications service provider and one of the leading companies in the rapidly growing VoIP interconnectivity market in Japan. A registered (ITSPs) and VoIP Wholesale Providers.

VoIP Provider: Fonist Telecom, Ltd. Location: [General office] - Japan / Koto-ku VoIP Categories: International VoIP Wholesale Provider VoIP Services: Call Routing VoIP Solutions VoIP Equipments: Cisco Systems VoIP Billing Softwares: PortaSIP Description:

VoIP Provider: eCorpOne Co., Ltd. Location: [General office] - Japan / Chiyoda, Tokyo VoIP Categories: Hosted PBX Service Provider, International VoIP Wholesale Provider, Internet Telephony Service Provider, Voip consulting VoIP Services: Consultancy Services, Hosted PBX, Partnering for Origination and Termination, SIP Softswitch & CPE, Sip Trunking, SIP VoIP Gateway, System Integration, Termination VoIP Equipments: Asterisk, Cisco Systems, grandstream, Huawei VoIP Products, Quintum, SIP softphones VoIP Billing Softwares: a2billing Description:

VoIP Provider: 120jobs Location: [General office] - Japan / tokyo VoIP Categories: Hardware, Hosted VoIP billing service provider, Incumbent PTT, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider, SIP Billing, VoIP Billing Software Provider, Voip consulting, Voip Termination ISP, Wireless Broadband VoIP Services: Billing Software, Call Relay VoIP Solutions, Call Routing VoIP Solutions, Collaboration, Consultancy Services, Data Conferencing, E1 Bulk Wholeseller, Fax To Fax, Gatekeepering, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions, Installation and Support Services, IP devices, Matrix, Outsourced Billing, Partnering for Origination and Termination, PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, SIP Softswitch & CPE, SIP VoIP Gateway, System Integration, Termination, vFone, Voice and Video Conferencing, Web Call, Web To Phone VoIP Equipments: 2N, Antek, Audiocodes, Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways, Cisco Systems, Clarent, CPM, D-TAC, Dialogic Based, DSG, Huawei VoIP Products, Lucent, Mera, Micronet, Mosa, NACT, net.com, Netvox, Nicstel, Nuera, QiiQ, Quintum, Senao, Sonus Network, Telica, UOL, Vegastream, vFone, VocalTec, Welltech, Yoda VoIP Billing Softwares: 2N, AA VoIP Enabler, Absolute, another, Billing system of own development, Custom Open Source Billing Solution, D-TAC, Dialogue Billing, ETS Billing, Forte-IT, GSM-Central, GT, InfoLink, INPERTEL, Inter-Call.com Billing, IP Phone, IPCB.net, ixc, Java Based own system, K2 Power Bill, KSN billing, Matrix, MIND, NACT - UNIX Platform, None, Novolink Propietary, NTS Billing, Oracle Based own system, Our Own ASP Solution, PortaSIP, ProfitBilling, Proprietary, QBill, RPTD, STC-Dialog, Tario, Tario billing, Tario.net, Telco Solutions Billing System, TeleCount Wholesale Billing, Trabas, VoiceMaster, VPAN Description:

VoIP Provider: Ayu co,.ltd Location: [General office] - Japan / Edogawa-ku VoIP Categories: Hardware, Hosted VoIP billing service provider, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider, SIP Billing, VoIP Billing Software Provider, Voip consulting VoIP Services: Billing Software, Call Relay VoIP Solutions, Call Routing VoIP Solutions, E1 Bulk Wholeseller, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions, Installation and Support Services, IP devices, PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, SIP Softswitch & CPE, SIP VoIP Gateway, Termination, Web Call, Web To Phone VoIP Equipments: Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways, Cisco Systems, QiiQ, Quintum, VocalTec VoIP Billing Softwares: Billing system of own development, IP Phone, QBill, VoiceMaster Description:

VoIP Provider: Net Communications,LLC. Location: [Point of presence] - Japan / Kyoto VoIP Categories: Hosted VoIP billing service provider, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider VoIP Services: Gatekeepering, H.323 VoIP Gateway, Partnering for Origination and Termination, PC to Phone, Phone To PC, Phone To Phone, SIP VoIP Gateway, Termination, Web Call, Web To Phone VoIP Equipments: Cisco Systems VoIP Billing Softwares: Billing system of own development, VoiceMaster Description:

VoIP Provider: Net Communications,LLC. Location: [General office] - Japan / Kyoto VoIP Categories: Hosted VoIP billing service provider, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider VoIP Services: Gatekeepering, H.323 VoIP Gateway, Partnering for Origination and Termination, PC to Phone, Phone To PC, Phone To Phone, SIP VoIP Gateway, Termination, Web Call, Web To Phone VoIP Equipments: Cisco Systems VoIP Billing Softwares: Billing system of own development, VoiceMaster Description:

VoIP Provider: R&R Managed Telecom Services Location: [Point of presence] - Japan / Tokyo VoIP Categories: Hosted VoIP billing service provider, Network Service Provider, SIP Billing, VoIP Billing Software Provider, Voip consulting VoIP Services: Billing Software, Call Relay VoIP Solutions, Call Routing VoIP Solutions, Gatekeepering, H.323 Softswitch & CPE, H.323 VoIP Gateway, Outsourced Billing, SIP Softswitch & CPE, SIP VoIP Gateway, System Integration VoIP Equipments: Cisco Systems, Sonus Network VoIP Billing Softwares: Oracle Based own system Description:

1 2 3