troubleshooting Question

New Cisco IP Phones I add to Call Manager are not registering

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denver218Flag for United States of America asked on
RoutersVoice Over IPIP Telephony
2 Comments1 Solution756 ViewsLast Modified:
I am using Call Manager 7.  I've added hundreds of Cisco IP phones to this Call Manager without ever having an issue.  Today I needed to add two Cisco IP phones and they won't register.  All the IP address and TFTP info on the IP Phone is correct.  I even tried to manually add the phones and they still won't register.  They just keep saying "Registering".  I've never had problems adding a phone.  Any ideas?
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