Authorised Irish Distributors for.... Multi-Tech: A strong global brand in device networking, including SMS and Fax Servers, Cellular Routers and Modems, Analog Modems and VoIP Gateways. Yeastar: Full featured IP Telephone systems with internal PSTN /ISDN/GSM module options. Yealink: The perfect high performance IP Telephone set range for Yeastar or other PBXs. For more information, please visit www.multinet.ie or email us at info@multinet.ie