IP Telephony and Phones

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i m set up 802.1x authentication for non supported wireless controller. my policy working fine but my device cant get ip add... i think something wronged in my wlc-----when i m connecting ad user to same ssid--- so connect user and working find with ...

Nikunj.v by Beginner
  • 2 replies
  • 5 Helpful votes

I'm thinking of buying the Cisco CP-8865-K9 IP Video Phone to use at home.  I have a wireless router connected to a Charter Spectrum modem.  Is there some way I can use this phone at home? https://www.cisco.com/c/en/us/products/collateral/collaborati...

Hi, we are trying to register Etisalat SIP via registrar dns:vims-siptrunk.etisalat.ae but getting 401 unauthorized from telco. They are saying we have to send another request with header including domain name, credentials and MD5 encryption. As per ...

8945 Video Calls freezing and Phone rebootsHello Everyone! We have two sets of CP-8945  with hardware revision 4 .(with firmware 9.4.2)working well with asterix but  The video calls get initiated but hangs after 5 secs and phone itself reboots.Your h...

Ali-IT by Beginner
  • 0 replies
  • 0 Helpful votes

Greetings,I am researching Cisco's IP phones and I have many questions about the software and such. So starting out I noticed they got rid of the CCNA Voice exam and it looks like it has been replaced with the Collaboration category is there a specif...