10-27-2011 09:57 AM - edited 03-21-2019 04:52 AM
I am not getting extension number display on my spa525g2 ip phones despite upgraded the new version of spa525g 7.4.9a and having UC560 version version 15.1(2)T4. I can ring my other spa 504g ip phones from other 504g phones but don't get any dialtone/ring on spa525g2, only hit voicemail when dial 525g2's extension. Anybody have any clue, please reply back. Thanks
nas
10-28-2011 10:52 AM
Are the new phones registering to the UC560? Are you using SIP or SCCP? Do you have the correct firmware uploaded and tftp/load configurations?
10-28-2011 10:47 PM
Thanks gmgarrian for replying back, I contacted cisco tech support and they
resolved the issue. 5252g2 phone was not registered, i deleted the user on
that phoen and let it get aut-registered, and it started working like other
phones.
On Fri, Oct 28, 2011 at 1:52 PM, gmgarrian <
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