Yeastar - Enterprise Communication | Phone System, IPPBX, Call Center, IP PBX, Software PBX, Free VoIP Phone System, Unified Communication PBX, Skype Asterisk, Asterisk Skype, Skype Gateway, Skype Exchange, SIP to Skype, Skype to SIP, Skype Extension, Asterisk Hardware, Trixbox Hardware, Elastix Hardware, Embedded IP-PBX, E1 Card, TDM Card

Asterisk is a registered trademark of Digium, Inc
Skype is a registered trademark of Skype Limited.