Excuse my ignorance on the subject, but we have recently implemented a complete Cisco IP telephony solution, using Call Manager across dozens of sites. At our smaller offices, with maybe a 5-10 people, we have installed VoIP phones, connected via Cisco 877 router, and then over a 2MB ADSL Private Access Broadband service. Data is also going over these lines, and the calls are breaking up. QOS isn't possible over ADSL - but can the router be configured to implement some kind of QOS? Would anyone ever recommend attempting to do this? We feel our supplier has led us up a path to a solution that will never work.
But yes due to the nature of ADSL and the internet latency this should not have been promoted as a solution for an effective voice network. Even if you do add qos to the router then this will not be carried over by the ISP and will in effect be dropped, so the next step would be to look at the GRE tunnel but again this can be affected by the internet latency, though better than nothing. Suggest you speak to your supplier and let me know there solution does not work so how do they propose to sort it
You can get DSL that will have QoS that would help but from what your are saying this is not in your case. Check with whoever is providing your DSL and find out what QoS if any they can provide
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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 ...