IP Telephony and Phones

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Hi NetProI have a CUCME v9.1 and I have a few phones 8941. I want change the background image, the files is in the router flash, but the phones don't show the option for change the background image. The phones firmware is SCCP 9-2-2-0, es_CO locale.A...

Hi,I have a cucm 9.1.1.20000-5 version in my office and I have a corporate address book which works fine on all the users phone.I got a request from my seniors to create a personal address book for few users.I created a new personal address book and ...

good day everybody, I'm having a problem with calls fom PSTN to VoIP phones. There is a cheme PSTN (Nortell) ----> Cisco 2911 (gateway) ----> Cisco C2600-IX-M (Gatekeeper) ----> CUCM 8.6 Calls from VoIP phones to PSTN works just fine. When PSTN user ...

grinch182 by Level 1
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HelloWhether every 8831 need cube 3 when the 8831 in daisy-chain configuration?I found the following information in datasheet, but I have no idea what means..The Cisco Unified IP Conference Phone 8831 is an interoperable IEEE 802.3af PoE (Class 3 dev...

qq2666600 by Level 1
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  • 2 replies
  • 0 Helpful votes