I have a problem with the UC500 SIP phones, they can make and receive calls, but when trying to make an outside call is not possible. Now the same is happening with ATA and SPA using SIP.
The configuration is:
voice service voip ip address trusted list ipv4 0.0.0.0 0.0.0.0 allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip supplementary-service h450.12 no supplementary-service sip moved-temporarily no supplementary-service sip refer fax protocol none no fax-relay sg3-to-g3 sip bind control source-interface Vlan1 bind media source-interface Vlan1 header-passing registrar server expires max 3600 min 600 no update-callerid sip-profiles 1000 no call service stop !
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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