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After I install and configure the 3640 whats next and what about the T1 interface card?

April 26, 2017card configure install interface T1

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After I install and configure the 3640 whats next and what about the T1 interface card?

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. A CISCO Technical representative will telnet into your 3640 and download the IOS software release that supports the Digital T1 Interface card. Also, you must ensure that the PBX has been configured for the digital trunk line and that an access code has been assigned for the customer to capture the VoIP digital trunk line. Q5. I’ve heard about all those bandwidth and QoS problems concerning Voice over IP. Will the VCCS have the same or similar problems? A5. Most of the problems associated with bandwidth and QoS in the technical trade publications and voice over IP seminars relate to wide-area-networks that use lease lines or Frame Relay. Those transports don’t have the Quality of Service mechanism that is inherent with ATM.