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Cisco BTS 10200 Softswitch MGCP Asynchronous DNS Lookup Feature Module

Overview This paper describes the Cisco BTS 10200 Softswitch MGCP Asynchronous DNS Lookup feature. If the DNS server(s) fail or exhibit poor response times, synchronous DNS function calls could seriously impact call processing by throttling new calls and failing existing calls. Very slow DNS responses from improperly provisioned Media GateWay (MGW) Fully Qualified Domain Names (FQDNs) or slower responses from any MGW FQDNs that are not provisioned in the DNS server seriously impacts existing call processing. Even call processing for MGWs that have very fast DNS responses is impacted.

Further White Paper Details
Publisher	Cisco Systems	File Format	PDF
Date Published	March 2007	Downloads	40
Format	White Papers
Topics	Switching, File and Network Servers, Gateways - Hubs

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