- Voipteck Corporation
- VoIP Gateway,CDMA-FWT,GSM-FWT.
- Address:3228, Sector 35-C
- 2N Telecommunicatio
- GSM Gateways, PBX, Lift communicators, Door communicators, Accesorie,VoiP Gateway for Small and Medium Offices, .
- Address:Modranska 621
- Spider computer
- gsm,voip,gateway,phone.
- Address:UL. Brakja Miladinovci
- VONATEL NETWORKS S A C
- GSM VOIP GATEWAY.
- Address:Jr. Manuel Irribarren 1280 E14 303
- Spider computers
- gsm,voip,gateway,phones.
- Address:UL. Brakja Miladinovci
- Gloster Telekom
- GSM gateways, PBX systems, VOIP gateway, IP phone.
- Address:115/A Ulloi Street