IP Phone via AnyConnect: Stale SVC connection closed
I have a handful of remote IP phone users with phones configured for AnyConnect to bring up a vpn to an ASA device. All the phones are connecting without a problem except one. It seems to connected fine but then is keeps disconnecting. This is from the phone status messages:
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...