The Cisco IP Telephony Express(IPTX) certification has a strong reputation for a reason — the 642-144 exam tests applied skills, not memorized definitions. Candidates around the world use Actual4Exams practice questions to close knowledge gaps before test day.
Cisco 642-144 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | IP Telephony Express (IPTX) |
| Exam Number: | 642-144 |
| Related Certifications: | Cisco IP Communications CCNA Voice |
| Exam Duration: | 75 minutes |
| Exam Price: | $150 USD |
| Real Exam Qty: | 75-80 |
| Exam Format: | Drag and Drop, Simulations, Multiple Choice |
| Passing Score: | Approx 825 / 1000 |
| Available Languages: | Japanese, English |
| Certificate Validity Period: | 3 years |
| Recommended Training: | Cisco authorized IPTX training |
| Exam Registration: | Pearson VUE (Registration no longer available) |
| Sample Questions: |  |
| Exam Way: | Onsite at Pearson VUE test centers; RETIRED since May 2014 |
| Pre Condition: | Valid CCNA Voice or equivalent knowledge recommended |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/retired.html |
Cisco 642-144 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cisco Unified Communications Manager Express Overview | 20% | - Deployment models and system requirements - Call processing and signaling protocols - Architecture and components |
| Topic 2: Installation and Initial Configuration | 20% | - IOS preparation and installation - GUI and CLI configuration access - Basic network and telephony setup |
| Topic 3: Maintenance, Troubleshooting and Integration | 15% | - Voice mail and gateway integration - System monitoring and reporting - Common issues and troubleshooting |
| Topic 4: Endpoint and Directory Number Configuration | 25% | - Line and phone features - Directory numbers and dial plans - IP phone registration and configuration |
| Topic 5: Call Routing and Features | 20% | - Dial peers and call routing - Calling privileges and restrictions - Advanced call features: transfer, forward, hold, park |
Cisco IP Telephony Express(IPTX) (642-144) — Questions Candidates Actually Ask
The 642-144 exam, officially known as Cisco IP Telephony Express(IPTX), is the Cisco test that leads to the Cisco IP Communications Express Specialist certification at the Specialist level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Cisco IP Communications, CCNA Voice.
The 642-144 exam contains 75-80 questions, and you have 75 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 642-144 exam is Approx 825 / 1000, and the official registration fee is $150 USD. If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Valid CCNA Voice or equivalent knowledge recommended
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/retired.html.
You can book the 642-144 exam through the official registration channels below:
Exam delivery: Onsite at Pearson VUE test centers; RETIRED since May 2014. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Cisco recommends the following training options for Cisco IP Telephony Express(IPTX) candidates:
Pair any course with the 75 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Cisco IP Telephony Express(IPTX) questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 642-144 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Cisco IP Telephony Express(IPTX) outline is organized into 5 domains. The first three are:
- Installation and Initial Configuration — 20% of the exam
- Maintenance, Troubleshooting and Integration — 15% of the exam
- Endpoint and Directory Number Configuration — 25% of the exam
See the complete exam topics section above for the full outline and the weighting of every domain.
No help, Full refund!
Actual4Exams confidently stands behind all its offerings by giving Unconditional "No help, Full refund" Guarantee. Since the time our operations started we have never seen people report failure in the Cisco 642-144 exam after using our products. With this feedback we can assure you of the benefits that you will get from our products and the high probability of clearing the 642-144 exam.
We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the Cisco 642-144 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.
This means that if due to any reason you are not able to pass the 642-144 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
