tekVizion Helps Vodafone Libertel Get Proactive with SIP Trunking Services


While SIP trunking offers attractive cost savings and centralized management advantages over ISDN, ensuring that a service provider’s SIP solution works with your PBX infrastructure is critical. And with a proliferation of PBX platforms on the market -- each with multiple versions – verification becomes a big challenge. Vodafone Libertel is part of the Vodafone [...]