SIP Trunking
This is a Voice over Internet Protocol (VoIP) and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and Unified Communications facilities
Polycom SoundPoint IP 335 phone is perfectly suitable device for call center operators as well as in manager’s office. Due to its advanced functions and patented HD Voice™ technology it makes voice communication clear and precise and as a result more productive. It has high resolution display with a backlight, RJ-9 port for a handset and Polycom HD Voice putting this phone in the same line with business class phone, but at more attractive price.
VoipCall.net
VoIPCall is an Iternet Telephony Service Provider offering business class termination and origination services worldwide.VoIPCall also offers Resellers a Hosted SIP Server platform allowing entrepeneurs the opportunity to become an ITSP without the hasse
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