H11-811 · Question #58
Which of the following statements are CORRECT about the functions of IP phones? (Multiple Choice)
The correct answer is B. Supports access of common services with one-button press. C. Supports corporate directory access. D. Displays line status. IP phones are feature-rich devices designed for enterprise communication, supporting one-button access to common services (B) like voicemail, hold, or transfer - streamlining workflows without navigating menus. They integrate with corporate directories (C), allowing users to…
Question
Which of the following statements are CORRECT about the functions of IP phones? (Multiple Choice)
Options
- ASupports only the power adapter for power supply.
- BSupports access of common services with one-button press.
- CSupports corporate directory access.
- DDisplays line status.
How the community answered
(20 responses)- A20% (4)
- B80% (16)
Explanation
IP phones are feature-rich devices designed for enterprise communication, supporting one-button access to common services (B) like voicemail, hold, or transfer - streamlining workflows without navigating menus. They integrate with corporate directories (C), allowing users to look up and dial colleagues directly from the phone's interface. They also display line status (D), showing whether lines are active, on hold, or available, which is essential for managing multiple calls.
Option A is incorrect because modern IP phones support both Power over Ethernet (PoE) and a power adapter - not power adapters exclusively. PoE is actually the more common enterprise deployment method, making "supports only the power adapter" a false limitation.
Memory tip: Think of IP phones as "smart office tools" - they see (line status), find (directory), and act (one-button services). PoE vs. adapter is a trick about exclusivity: IP phones are flexible, never limited to one power source.
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