SIP trunk registration

Sip registration proxy   End-to-End Mode In the end-to-end mode, Cisco UBE collects the registrar details from the Uniform Resource […]

Call forwarding and Call transfer

In a VoIP network, getting an optimized system working for call transfer and forwarding requires the active cooperation of all […]

SIP trunk

SIP trunks can mean many things, but generally a few important components make up any system that includes SIP trunks. […]

Configure CoS for VoIP

  Step1. Configure the QoS on the End device   1.  Configure the Access-list to identify the type of traffic […]