unable to register a new handset

I can not register a new handset

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1

crwdns2942205:01crwdne2942205:0:

Hi,

What is the model number of the handset and the base station that you're trying to register it with?

Is the new handset a replacement for an existing handset that is faulty or an additional one to the system?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

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