VoIP gateways and analogue telephone adapters (ATAs) bridge traditional telephony and IP networks, connecting analogue phones, fax machines, ISDN lines and GSM connectivity into SIP-based phone systems. Tech-Star supplies new and refurbished VoIP gateway hardware including Yeastar TA series FXS adapters, TG series GSM gateways and TB series BRI gateways, Patton SmartNode ISDN and analogue gateways, Grandstream HandyTone ATAs and Ribbon SBC session border controller gateways. Refurbished gateways are in active demand for connecting legacy analogue and ISDN equipment to modern IP telephony platforms during phased migrations. Browse the VoIP gateway catalogue or submit any part number via the enquiry form for current pricing and availability.
VoIP gateways and analogue telephone adapters (ATAs) bridge traditional telephony and IP networks, connecting analogue phones, fax machines, ISDN lines and GSM connectivity into SIP-based phone systems. Tech-Star supplies new and refurbished VoIP gateway hardware including Yeastar TA series FXS adapters, TG series GSM gateways and TB series BRI gateways, Patton SmartNode ISDN and analogue gateways, Grandstream HandyTone ATAs and Ribbon SBC session border controller gateways. Refurbished gateways are in active demand for connecting legacy analogue and ISDN equipment to modern IP telephony platforms during phased migrations. Browse the VoIP gateway catalogue or submit any part number via the enquiry form for current pricing and availability.
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The Aastra KDU137006/113 (DRG22i) is a digital residential gateway connecting two analog phones or fax machines to an Aastra/Mitel system over IP. Available from Tech-Star UK as new or refurbished stock.