View the manual for the Grandstream GXP1405 here, for free. This manual comes under the category phones and has been rated by 8 people with an average of a 9. This manual is available in the following languages: English. Do you have a question about the Grandstream GXP1405 or do you need help? Ask your question here

The Grandstream GXP1405 is a phone with a speakerphone feature, allowing users to have hands-free conversations. It has digital volume control to adjust the sound level according to user preferences. The phone's firmware can be upgraded, enabling users to keep it up-to-date with the latest features and improvements. With a data transfer rate of 100 Mbit/s, the GXP1405 offers fast and efficient communication capabilities. The phone is equipped with an LCD display, which has a resolution of 128 x 40 pixels for clear and legible text and graphics. It supports two lines, allowing users to handle multiple calls simultaneously. The GXP1405 provides the convenience of speed dialing, enabling users to quickly call their frequently dialed contacts. It also offers call forwarding functionality, allowing users to redirect incoming calls to another number or extension. Additionally, the phone supports conference calls, enabling multiple parties to participate in a single conversation. In terms of voice codecs, the GXP1405 supports various industry-standard codecs, including G.711, G.722, G.723.1, G.726, and G.729A. This ensures compatibility with different audio formats and facilitates high-quality voice communication. The phone features an Ethernet LAN connection, allowing it to be integrated into an existing network infrastructure. It also supports Quality of Service (QoS) to prioritize voice traffic, ensuring optimal call quality even in a network with heavy data usage. Overall, the Grandstream GXP1405 is a versatile phone with useful features such as speakerphone, speed dialing, call forwarding, and conference calling. With its LCD display, it provides clear visuals, and its support for various voice codecs ensures compatibility and high-quality communication.

| Brand | Grandstream |
| Model | GXP1405 | GXP-1405 |
| Product | phone |
| EAN | 694727370081, 0694727370081, 6213759748671, 0799198066119, 0806296595882, 0754262013444, 0807320358800, 0803982909169, 0971473175475, 0611101591504, 0102930652264, 0807034909206, 0163121109066, 0809390026931, 0872182756903, 0172302640090, 7426923418464, 0666661034916, 1694727370080 |
| Language | English |
| Filetype | User manual (PDF) |
| Headset connectivity | RJ-9 |
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 1 |
| DC-in jack | Yes |
| Speakerphone | Yes |
| Voice codecs | G.711, G.722, G.723.1, G.726, G.729A |
| Microphone mute | Yes |
| Volume control | Digital |
| Firmware upgradeable | Yes |
| Data transfer rate | 100 Mbit/s |
| Display | LCD |
| Display resolution | 128 x 40 pixels |
| Touchscreen | No |
| Lines quantity | 2 lines |
| Speed dialing | Yes |
| Call forwarding | Yes |
| Conference call | Yes |
| Caller ID | - |
| Phonebook capacity | - entries |
| Number of VoIP accounts | 2 |
| Ethernet LAN | Yes |
| Supported network protocols | HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, TR-069 |
| Quality of Service (QoS) support | Yes |
| Bluetooth | No |
| Wi-Fi | No |
| Power over Ethernet (PoE) | Yes |
| Power consumption (typical) | 3 W |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 5 V |
| Width | 186 mm |
| Depth | 81 mm |
| Height | 210 mm |
| Weight | 1100 g |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90 % |
| Wall mountable | Yes |
| Product color | Black |
| Handset type | Wired handset |
| Mounting | Desk/Wall |
| Product type | IP Phone |
| Number of handles included | 1 pc(s) |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Grandstream GXP1405 below.
The Grandstream GXP1405 has a weight of 1100 g.
The Grandstream GXP1405 has a height of 210 mm.
The screen resolution of the Grandstream GXP1405 is 128 x 40 pixels.
The Grandstream GXP1405 has a width of 186 mm.
The Grandstream GXP1405 has a depth of 81 mm.
To set up your Grandstream GXP1405 phone, you can navigate to the "Preferences" menu on the phone's screen, select "Network/Call Server Settings," and enter the required information such as SIP server details and your account credentials. This will enable your phone to connect to the network and make/receive calls.
To customize the ringtone on your Grandstream GXP1405 phone, you can access the phone's settings and select the "Tone" or "Ringtone" option. From there, you can browse through the available choices and select the desired ringtone that suits your preference.
If you are experiencing issues with audio during phone calls on your Grandstream GXP1405, check if the volume level is set appropriately on your phone. You can adjust the volume during a call by using the dedicated volume buttons on the phone's side. Also, ensure that the microphone and speaker are not obstructed or damaged.
To access your voicemail messages on the Grandstream GXP1405, you can press the "Message" or "Voicemail" button on your phone. This will prompt the phone to dial the voicemail access number provided by your service provider. Follow the voice prompts to enter your voicemail password and listen to your messages.
Yes, you can use a headset with your Grandstream GXP1405 phone. The phone has a dedicated headset jack located on the side. Simply plug in your compatible headset into the jack, and the phone will automatically switch the audio output to the headset. You may need to adjust the headset volume using the phone's volume buttons if needed.
Yes. This means that the user can have hands-free conversations, making it convenient for multitasking or group conversations.
Yes. This allows the user to adjust the volume of the call to their preference, ensuring clear and comfortable communication.
Yes. This means that the phone can receive software updates, allowing for improvements and new features to be implemented, enhancing its functionality and longevity.
The data transfer rate is 100 Mbit/s. This signifies a fast and efficient connection, ensuring smooth data transmission and reliable communication.
The display resolution is 128 x 40 pixels. While this may not be the highest resolution display, it is sufficient for conveying essential information such as caller ID and menu options.
Yes, the manual of the Grandstream GXP1405 is available in English .
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Number of questions: 3Hello! I have a Grandstream GXP 1405 device. The problem is that when someone calls me or I call someone, I cannot hear the other person, but they can hear me. I have attached a photo of the screen. Thank you very much.
I have a 1405 GXP phone. It was working fine and today it gives engaged tones on telkom numbers as well as cell no. It also says now network but all is plugged in correctly and our home wifi is working. Plse help!
how do you change your extension name?