The 074-404 exam, officially titled Microsoft Office Communications Server 2007 R2 - U.C. Voice Specialization, is the Microsoft exam you pass to earn the Microsoft Unified Communications Voice Specialization certification, a credential at the Specialization level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as Microsoft Certified Professional (MCP).

The 074-404 exam includes 50-70 questions and gives you 90-120 to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the iPassleader desktop or online test engine is the most reliable way to build that rhythm before exam day.

The passing score for the 074-404 exam is 700 / 1000, and the official registration fee is $125 USD. Keep in mind that a failed attempt means paying $125 USD again in full to retake it, so book your slot only when your scores on iPassleader practice tests sit consistently above the passing line.

Microsoft lists the following prerequisites or eligibility notes for the 074-404 exam: Recommended: Working knowledge of OCS 2007 R2 infrastructure, networking, and telephony concepts; no mandatory prerequisite exam. Requirements can change over time, so confirm the details on the official exam page at Microsoft's official site before you register.

You can register for the 074-404 exam through the official channels below:

• Retired Exam Notice

The exam is delivered in the following format: Proctored via Pearson VUE test centers (retired). Choose a date that leaves you enough time to work through the full 116-question practice set first.

Microsoft recommends the following training resources for 074-404 candidates:

• Microsoft Official Course 6336: OCS 2007 R2 Voice Specialization

Official courses build the theory, and the 116 practice questions from iPassleader help you turn that theory into exam-ready speed and accuracy.

Yes. iPassleader offers a free PDF demo of the 074-404 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.

Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding 074-404 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.

Delivery is instant: your download links are emailed within one minute of payment, and you can also download directly from the website. If nothing arrives within 2 hours, contact customer service and check your spam folder. There is no limit on how many computers you can install the material on.

The 074-404 exam blueprint is divided into 4 domains, starting with Planning and Architecture (25%); Troubleshooting & Maintenance (20%); Administration and Management (25%). For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.