Dear Readers,

If you come from CCM 4.1 days and now studying for your Voice CCIE Lab Exam, you might be aware that there’s a new codec setting in UCM 7.0 and later, I’m talking about the G.722 Wideband codec, I wanted to talk about it today as it may cause some confusion when comparing it with G.711 negotiation and configuration.
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From time to time, we have our students ask us what is the best way to access ProctorLabs equipment? How do you guys (instructors) do it? What should I do, etc. As with many other things, the answer is, of course – it depends! Many people have different styles and use different software and operating systems. I will explore several popular methods, operating systems and terminal programs here.
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Hi IPexpert blog readers,

The last couple of weeks I had to struggle with time to study for the CCIE Voice exam.

I managed to do a little bit of CUCME studying.

In this blog I am going to post a basic configuration to start off with to understand how you configure SCCP endpoints with CUCME.
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Hi IPexpert blog readers,

In this blog I am going to post a basic configuration to start off with to understand how you configure SIP endpoints with CUCME.
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CCIE Voice Candidates – In addition to all CCIE R&S 4.0, all CCIE Security 3.0 and all SP Workbooks being finished (massively overhauled – or in most instances, completely rewritten), our CCIE Voice 3.0 Volume 1 Workbook and CCIE Voice Volume 2 Workbook (and all Detailed Solution Guides) are finished and shipping. They will be added to existing customers Member’s Areas this weekend.  - Wayne