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.
SIP trunk enables customers to use any other IP PBX system available on the market such as Fonality, Switchvox, Grandstream 5024, Grandstream 5028, 3CX, Allworx, Linksys SPA9000, Epygi, PBXnSIP, Aastra, Talkswitch, VoIPTel or any open source IP PBX system supporting SIP protocol such as Asterisk, Trixbox, Elastix, FreePBX, PBX in a Flash, PBXtra. With our SIP Trunking service customers can connect their IP PBX systems to PSTN with lowest calling rates, no contract, no channel restrictions, no volume commitments, no monthly fees, and optional availability of DID's (inbound phone numbers) with any US area code or 800 numbers including the option to keep existing numbers or Virtual Number from any other 40+ countries in the world.
