Termination, Call Routing VoIP Solutions, SIP, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions,
A Simtex SIP trunk is the perfect fit for a business wishing to make the most of their existing IP or hybrid PBX. Our SIP trunks offer ISDN equivalent functionality and reliability at sensible prices. Should you need additional capacity we can deliver it
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