I have two sites that are going to be connected via VPN with FXO cards on each side going to PBX's. Do I need to setup a gatekeeper or just setup the routers as gateways?? Also what IOS would be needed (The main office is a 2620 and the remote office is a 1760)??
When loop-starting signaling is used, a router's FXO interface looks like a phone to the PSTN switch. The FXO interface will close the loop to indicate off-hook. The switch always provides a battery so there is no disconnect supervision from the switch side. Since a switch would expect a phone user (example of an FXO interface) to hang up the phone when the call is terminated (on either side), it also expects the FXO port on the router to hang-up. This "human intervention" is not built into the router. The FXO port expects the switch to tell it when to hang-up (or remove the battery to indicate on-hook). Because of this, there is no guarantee that a near-end or far-end FXO port will disconnect the call once either end of the call has hung-up.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
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