Kosmaz is a VoIP service provider enabling pay as you go prepaid phone service and international Virtual Phone Number. Bring Your Own Device or BYOD voip option allow customers to connect their own voice over IP systems, SIP devices, including IP phones, softphones, and IP PBX. This single account access solution enables service to be used as home phone service, small business voip service, mobile VoIP phone, pc to phone or as calling card with need of only one account.

March 18, 2013

SIP Trunk can be used by any open source IP PBX system supporting SIP protocol such as Freeswitch, Trixbox, Asterisk, Elastix, FreePBX, FreeSwitch, PBX in a Flash, PBXtra. SIP Trunking can also be used by any IP PBX system available on the market such as Epygi, PBXnSIP, Aastra, Talkswitch, Cisco UC 500, UC 520, UC 540, UC 560, Microsoft Response System, VoIPTel, Allworx, Fonality, Switchvox, Grandstream 5024, Grandstream 5028, 3CX, Linksys SPA9000. With SIP Trunk service

Virtual Phone Numberis a real local number from US or any other 40 country and you can receive calls with any VoIP device or any mobile phone with virtual number call forwarding.

Mobile VoIP providers like VoIPVoIP enable cheap international calls with mobile phones and smart phones using iPhone VoIP, Android VoIP as well as Windows Mobile VoIP apps and SIP client software.