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T21p / T19p - registration fail - helps changing local SIP port
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CWR Offline
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RE: T21p / T19p - registration fail - helps changing local SIP port
Does the T21 or T19 have a secondary SIP Server option that it can fail to? I do not have one to login to right now.
On server one - use port 5061
On server two - use port 5062
Ensure both ports are open to firewall.

BTW: You might want to obfuscate your public ip address.I know it is dynamic... but in the meantime, it could be current.

Craig Reilly
MCSA, 3cx Advanced Certified
Scottsdale, AZ
01-06-2015 03:18 AM
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RE: T21p / T19p - registration fail - helps changing local SIP port - CWR - 01-06-2015 03:18 AM

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