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I am configuring Extension mobility on CUCM version 7.1.2. I am looking for the device type to show the 6921 ip phone but this does not show in the drop down box, i have a few of these phones on the system and registered. Does anyone know why this w...
I have a WS-C2960G-24TC-Lwith a 1000base LX SFPconnected via single mode to an Incomming gigabit circuit from SSE/Telco (Scottish and Southern Electric)this configuration works ok.When i move the connection to a WS-C3750G-24TS-1U (with the same sfp) ...
System version: 7.1.2.30000-3 6921 is not showing in the device defaults either. Its really quite bizarre as i have 12x6921 phones auto registered configured and working. Keith
Hi allHopefully this will be useful to someone else but the issue i was having was based around each negotiating a different speed. In the Gig interface on the 3750 i executed the "speed nonegotiate" command. This solved the issue.
sh int gi0/22GigabitEthernet0/22 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is 0023.052b.a096 (bia 0023.052b.a096) MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 ...
