ip - possibility of DHCP and DNS issues Cisco CallManager...

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Sheet1 Page 1 · DNS Error or Configuring IP · Opening <IP address of Call Manager> · Configuring CM List You can easily determine if you have a faulty phone or a faulty configuration. Reset the phone to the factory default configuration, and then hard code all the necessary IP parameters into the phone. This eliminates the
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Unformatted text preview: possibility of DHCP and DNS issues. Cisco CallManager and TFTP Services Do Not Run Another possible problem is that the Cisco CallManager service, the Cisco TFTP services, or both do not currently run. A phone can complete the registration process only if both of these services are operational....
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