Reusing IP 550 phones from 8x8

Anonymous · ‎01-20-2016

We recently moved our phone service in-house from 8x8 and we are reusing the phones from 8x8. These phones are IP 550. Before we can reuse the phones, I reset the phones to factory defaults and now I am getting strange behavior.

When I try to dial an extension like 11x or 10x, I get the a busy signal. If I do not pickup the handset, enter the number and press dial, it works. This only happens when I pick up the hand set and then try to dial.

Regards

SteffenBaierUK · ‎01-20-2016

Hello rxm,

welcome to the Polycom Community.

The community's VoIP FAQ contains this post here:

Oct 7, 2011 Question: Phone unable to Dial a number when Off Hook or on 2nd Call in a Conference

Resolution: Please check => here <=

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services

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