H11-811 · Question #237
Which of the following statements are CORRECT about eSpace IP phone upgrade method? (Multiple Choice)
The correct answer is B. Auto upgrade C. Single Upgrade on eSight D. Manual upgrade. eSpace IP phones support three upgrade methods: Auto upgrade (B), where phones automatically detect and pull firmware from a configured server; Single Upgrade on eSight (C), where the eSight network management platform can push firmware to individual devices; and Manual upgrade…
Question
Which of the following statements are CORRECT about eSpace IP phone upgrade method? (Multiple Choice)
Options
- AUnified upgrade on U1900 series unified gateway
- BAuto upgrade
- CSingle Upgrade on eSight
- DManual upgrade
How the community answered
(56 responses)- A14% (8)
- B86% (48)
Explanation
eSpace IP phones support three upgrade methods: Auto upgrade (B), where phones automatically detect and pull firmware from a configured server; Single Upgrade on eSight (C), where the eSight network management platform can push firmware to individual devices; and Manual upgrade (D), where an administrator directly uploads firmware to a phone.
Option A is incorrect because the U1900 series unified gateway is not a supported platform for performing eSpace IP phone upgrades - it serves as a voice gateway, not a device management or firmware distribution tool for IP phones.
Memory tip: Think "ASM" - Auto, Single (eSight), Manual - three ways to upgrade eSpace phones. If a choice mentions a gateway (like U1900) handling phone firmware, it's a trap; gateways handle calls, not phone upgrades.
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