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HiWe have a 2504 controller which has both 802.11n and ac enabled but the channel width seems to be set to 20Mhz by default.I tried to change it under the Wireless > 802.11a/n/ac > RRM > DCA"Network must be disable to adjust channel width"Which netwo...
HiWe have a client using a combination of 7821, 8851 and 9951 phones, some of which are in bedrooms.The backlights are configured to go off early evening but when the backlight goes off, the navigation panel light illuminates and its fairly bright.Is...
HiWe have 22 7925G phones and we need to assign the Zero through Nine keys on the keypad to be speed dials.The phone will only allow me to add a speed dial for these keys which is part of the phones personal address book which is annoying considering...
HiWe are using CUCM 10.5 with 7921, 8851 and 9951 phones.Is it possible to do speed dials with Prefixes?Effectively the client wants to be able to press a line button and have it prefix a number they are about to dial.Example...Client hits line butto...
HiWe have an analog device which is patched into our Voice Gateway and has a dial peer using extension 444.I have setup a route pattern within CUCM which points at the gateway for 444.However I can't seem to add this Route pattern to a line group to ...
As stated by Dennis, a traceroute to 8.8.8.8 from a PC plugged into the switch would be a good starting point.Can you ping 192.168.1.1 from a PC?What about 192.168.1.2?When you ping from the switch itself, I suspect it may be using 192.168.1.1 as a s...
As long as the Voice Gateway has an internet connection (i.e via its LAN port) then you should be able to setup a SIP connection to a Service Provider.There are plenty of articles online which explain how to setup a Voice Gateway to work with an ITSP...
As far as I am aware, the ATA devices will not allow you to make and receive calls without some sort of Call Manager, whether it be CME or CUCM.The ATA just allows you to plug in analog devices and have them work via IP to negate the need to have FXS...
