SIP Softphone
Windows softphone running supporting SIP.
SIP SoftPhone
NextStag Softphone is designed on industry standard SIP protocol to make it compatible to almost all service provider. it supports a range of codecs, g711, g723, g729, Libs, and GSM. STUN and NAT support make it working even under firewall. With G729 codec it gives crystal clear voice even with Dial-Up connection.
We provide private branding of NextStag Softphone, with Logo of Your company with link to your website.You can choose one of the existing Softphone skins or tell us to make a new design for your private branded Softphone.
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