Grandstream IP Phone Certification Test! Trivia Quiz

1. How many XML soft keys does the GXP1450 support?

1

2

3

4

The GXP1450 supports 3 XML soft keys.

Explanation

The GXP1450 supports 3 XML soft keys.

2. How many XML soft keys does the GXP1405 support?

1

2

3

4

The GXP1405 supports 3 XML soft keys.

Explanation

The GXP1405 supports 3 XML soft keys.

3. How many lines does the GXP1405 Support?

1

2

3

4

5

6

The GXP1405 supports 2 lines.

Explanation

The GXP1405 supports 2 lines.

4. How many lines does the GXP1450 Support?

1

2

3

4

5

6

The GXP1450 supports 2 lines.

Explanation

The GXP1450 supports 2 lines.

5. How many lines does the GXP2100 Support?

1

2

3

4

5

6

The GXP2100 supports 4 lines.

Explanation

The GXP2100 supports 4 lines.

6. Which of the following features is NOT supported by Grandstream's GXP Series IP Phones?

EHS (Electronic Hook Switch)

HD Audio

Automated Provisioning

Full Duplex Speakerphone

Mulitiple Language Support

Grandstream's GXP Series IP Phones do not support the feature of EHS (Electronic Hook Switch). EHS allows users to remotely answer and end calls without the need to physically pick up or hang up the handset. This feature is not available in the GXP Series IP Phones. However, the other features listed, such as HD Audio, Automated Provisioning, Full Duplex Speakerphone, and Multiple Language Support, are supported by Grandstream's GXP Series IP Phones.

Explanation

Grandstream's GXP Series IP Phones do not support the feature of EHS (Electronic Hook Switch). EHS allows users to remotely answer and end calls without the need to physically pick up or hang up the handset. This feature is not available in the GXP Series IP Phones. However, the other features listed, such as HD Audio, Automated Provisioning, Full Duplex Speakerphone, and Multiple Language Support, are supported by Grandstream's GXP Series IP Phones.

7. How many lines does the GXP1400 Support?

1

2

3

4

5

6

The GXP1400 supports 2 lines.

Explanation

The GXP1400 supports 2 lines.

8. How many XML soft keys does the GXP2100 support?

1

2

3

4

The GXP2100 supports 3 XML soft keys.

Explanation

The GXP2100 supports 3 XML soft keys.

9. How many lines does the GXP2110 Support?

1

2

3

4

5

6

The GXP2110 supports 4 lines.

Explanation

The GXP2110 supports 4 lines.

10. Which of the following business phone systems is compatible with Grandstream's GXP series IP phones?

3CX

Trixbox

Switchvox

All of the AboveAll of the AboveAll of the Above

None of the Above

All of the above business phone systems are compatible with Grandstream's GXP series IP phones. This means that 3CX, trixbox, and Switchvox can all be used with Grandstream's GXP series IP phones.

Explanation

All of the above business phone systems are compatible with Grandstream's GXP series IP phones. This means that 3CX, trixbox, and Switchvox can all be used with Grandstream's GXP series IP phones.

11. Which TWO of the following GXP series IP phones are compatible with Grandstream's optional expansion module?

GXP1405

GXP1450

GXP2100

GXP2110

GXP1400

GXP2120

The GXP2110 and GXP2120 IP phones are compatible with Grandstream's optional expansion module. This means that these two phone models can be expanded with additional features and functionalities by adding the expansion module. The other phone models listed (GXP1405, GXP1450, GXP2100, and GXP1400) do not have this compatibility and cannot be expanded with the optional module.

Explanation

The GXP2110 and GXP2120 IP phones are compatible with Grandstream's optional expansion module. This means that these two phone models can be expanded with additional features and functionalities by adding the expansion module. The other phone models listed (GXP1405, GXP1450, GXP2100, and GXP1400) do not have this compatibility and cannot be expanded with the optional module.

Submit

12. How many XML soft keys does the GXP2120 support?

1

2

3

4

The GXP2120 supports four XML soft keys.

Explanation

The GXP2120 supports four XML soft keys.

13. Which of the following Grandstream GXP models does not support Power over Ethernet?

GXP1405

GXP1450

None of the above

GXP1400

The Grandstream GXP1400 is the model that does not support Power over Ethernet (PoE). This means that it cannot receive power and data through an Ethernet cable, requiring a separate power source. The other models mentioned, GXP1405 and GXP1450, do support PoE, allowing for a simpler and more streamlined installation process.

Explanation

The Grandstream GXP1400 is the model that does not support Power over Ethernet (PoE). This means that it cannot receive power and data through an Ethernet cable, requiring a separate power source. The other models mentioned, GXP1405 and GXP1450, do support PoE, allowing for a simpler and more streamlined installation process.

14. How many XML soft keys does the GXP1400 support?

1

2

3

4

The GXP1400 supports 3 XML soft keys.

Explanation

The GXP1400 supports 3 XML soft keys.

15. How many lines does the GXP2120 Support?

1

2

3

4

5

6

The GXP2120 supports 6 lines.

Explanation

The GXP2120 supports 6 lines.

16. Which headset port(s) are available on the GXP1450, GXP2100, GXP2110, and GXP2120?

RJ9

2.5mm

Both (All of the Above)

Neither (None of the Above)

The GXP1450, GXP2100, GXP2110, and GXP2120 all have both RJ9 and 2.5mm headset ports available.

Explanation

The GXP1450, GXP2100, GXP2110, and GXP2120 all have both RJ9 and 2.5mm headset ports available.

17. How many XML soft keys does t GXP2110 support?

1

2

3

4

The GXP2110 supports 3 XML soft keys.

Explanation

The GXP2110 supports 3 XML soft keys.

18. Which of the following methods are available for provisioning the GXP14XX and GXP21XX series IP phones?

HTTP

HTTPS

TR-069

XML

TFTP

The GXP14XX and GXP21XX series IP phones can be provisioned using the following methods: HTTP, HTTPS, TR-069, XML, and TFTP. These methods allow for the configuration and setup of the IP phones, ensuring that they are properly connected to the network and functioning correctly. HTTP and HTTPS are commonly used for web-based provisioning, while TR-069 is a protocol specifically designed for remote management and provisioning of devices. XML is a markup language used for defining the configuration settings, and TFTP is a file transfer protocol used for transferring the configuration files to the IP phones.

Explanation

The GXP14XX and GXP21XX series IP phones can be provisioned using the following methods: HTTP, HTTPS, TR-069, XML, and TFTP. These methods allow for the configuration and setup of the IP phones, ensuring that they are properly connected to the network and functioning correctly. HTTP and HTTPS are commonly used for web-based provisioning, while TR-069 is a protocol specifically designed for remote management and provisioning of devices. XML is a markup language used for defining the configuration settings, and TFTP is a file transfer protocol used for transferring the configuration files to the IP phones.

Submit

19. Which of the following GXP Series IP Phone models does NOT feature exactly seven BLF keys?

GXP1450

GXP2100

GXP2110

GXP2120

The GXP2110 is the only model in the given options that does not feature exactly seven BLF (Busy Lamp Field) keys.

Explanation

The GXP2110 is the only model in the given options that does not feature exactly seven BLF (Busy Lamp Field) keys.