Táirge Tharview
The Polycom VVX 250 is a four-line, basic IP desk phone featuring a color display, designed for clear and efficient communication.
Príomhghnéithe:
- Make more natural and life-like calls with Polycom HD Voice
- 2.8” color display: an engaging experience offering visual information at a glance
- Two Gigabit Ethernet ports offer cost savings and performance benefits
- USB port enables users to move data around more quickly
- Integrates with more than 60 industry leading call control platforms

Tosaigh view of the Polycom VVX 250 IP Desk Phone, showcasing its handset, keypad, and color display.
Treoir Socraithe
Follow these steps to set up your Polycom VVX 250 IP Desk Phone.
Ábhar an Phacáiste:
- Polycom VVX 250 IP Desk Phone unit
- Láimhseáil agus corda coilithe
- Cábla Ethernet
- Seastán deisce
- (Note: Power adapter may be sold separately depending on model/region.)
Naisc Fhisiceacha:
- Ceangail an Fón Póca: Plug one end of the coiled cord into the handset and the other end into the handset port on the phone base.
- Ceangail leis an Líonra: Connect an Ethernet cable from your network switch or router to the LAN port (marked with a network icon) on the back of the phone.
- Cumhacht Ceangail: If not using Power over Ethernet (PoE), connect the power adapter (if included) to the power port on the back of the phone and plug it into a power outlet.
- Ceangail le ríomhaire (Roghnach): If you wish to connect a computer through the phone, connect an Ethernet cable from your computer to the PC port (marked with a computer icon) on the back of the phone.
- Connect Headset (Optional): Plug your compatible headset into the headset port (marked with a headset icon) on the back of the phone.

Dún-suas view of the back of the Polycom VVX 250 IP Desk Phone, showing the Ethernet (LAN and PC), power, and headset ports.
Tosaithe Tosaigh:
Once connected, the phone will power on and begin its boot-up sequence. This may take a few minutes. The display will show the Polycom logo and then proceed to load its firmware and configuration.
If your network supports automatic provisioning, the phone will automatically configure itself. Otherwise, you may need to manually enter network settings or contact your VoIP service provider for assistance.
Treoracha Oibriúcháin
Ag Déanamh Glao:
- Pick up the handset, press the Speakerphone button, or press a line key.
- Diailigh an uimhir inmhianaithe ag baint úsáide as an eochaircheap.
- Press the Dial soft key or wait for the call to connect automatically.
Glao a Fhreagairt:
When the phone rings, pick up the handset, press the Speakerphone button, or press the flashing line key.
Using the Display and Menu:
The 2.8-inch color display provides access to various phone functions and settings.
- Bain úsáid as an Braisle Nascleanúna (up, down, left, right arrows, and Select button) to browse through menus and options.
- Brúigh an Baile button to return to the main menu or idle screen.
- Eochracha Bog: The buttons directly below the display change their function based on the current screen or activity.
Feidhmeanna Coitianta:
- Coinnigh: Press the Hold button during an active call to place it on hold. Press again to resume.
- Aistriú: During an active call, press the Transfer button, dial the new number, and then press Transfer again to complete.
- Balbhaigh: Press the Mute button to mute your microphone during a call. Press again to unmute.
- Fón Cainteoir: Press the Speakerphone button to toggle speakerphone mode on or off.
- Headset: Press the Headset button to switch audio to a connected headset.
- Rialú Toirte: Bain úsáid as an
+agus-buttons below the keypad to adjust handset, headset, or speakerphone volume.

A person is shown using the Polycom VVX 250 IP Desk Phone at a desk, demonstrating its use in a typical office environment.
Roghchláir Rochtain a fháil:
Ón scáileán díomhaoin, brúigh an Baile button to access the main menu. Options typically include:
- Glao Nua
- Messages (Voicemail)
- Directories (Contact lists)
- DND (Ná Cuir Isteach)
- Settings (Phone configuration)
- Applications (if configured)
An official video demonstrating the key features of the Polycom VVX 250, including HD audio, 2.8-inch color LCD screen, and 4 line keys.
Cothabháil
To ensure optimal performance and longevity of your Polycom VVX 250 IP Desk Phone, follow these maintenance guidelines:
- Glanadh: Use a soft, dry, lint-free cloth to clean the phone's surface and display. Avoid abrasive cleaners, solvents, or aerosol sprays.
- Baint deannaigh: Regularly dust the keypad and speaker grilles to prevent accumulation that could affect performance.
- Bainistíocht Cábla: Ensure all cables are securely connected and not under strain. Avoid sharp bends or kinks in the cords.
- Coinníollacha Comhshaoil: Operate the phone within recommended temperature and humidity ranges. Avoid direct sunlight, excessive heat, or moisture.
- Nuashonruithe Bogearraí: Periodically check with your service provider for available firmware updates to ensure your phone has the latest features and security enhancements.
Fabhtcheartú
This section provides solutions to common issues you might encounter with your Polycom VVX 250 IP Desk Phone.
No Dial Tone/Cannot Make Calls:
- Seiceáil Ceangal Líonra: Ensure the Ethernet cable is securely plugged into both the phone's LAN port and the network jack/router.
- Timthriall Cumhachta: Unplug the phone's power adapter (or Ethernet cable if using PoE), wait 10 seconds, then plug it back in.
- Verify Network Status: Check if other devices on your network are functioning correctly.
- Contact Service Provider: If the issue persists, your VoIP service may be down or require re-provisioning.
Drochchaighdeán Fuaime:
- Coigeartaigh an Toirt: Use the volume buttons on the phone to increase or decrease the call volume.
- Seiceáil an nasc idir an fón póca/an chluasán: Ensure the handset or headset cord is securely connected.
- Plódú Líonra: High network traffic can affect call quality. Try reducing network usage or contact your IT administrator.
- Guth HD: Ensure both parties are using HD Voice compatible devices and network for optimal clarity.
Taispeáin Neamhobair:
- Seiceáil Cumhacht: Ensure the phone is receiving power.
- Timthriall Cumhachta: Perform a power cycle as described above.
- Socruithe Gile: Navigate to Settings > Basic > Display > Backlight Intensity to adjust brightness.
Phone Not Registering:
- Nascacht Líonra: Confirm the phone has an active network connection.
- Cumraíocht: Verify that the phone's configuration settings (SIP server, user credentials) are correct. This usually requires IT or service provider assistance.
- Firmware: Outdated firmware can sometimes cause registration issues.
Sonraíochtaí
| Gné | Sonraigh |
|---|---|
| Toisí Táirge | 9.5 x 10 x 2.2 orlach |
| Meáchan Mír | 1.9 punt |
| Uimhir Mhúnla Mír | VVX 250 |
| Taispeáin | 2.8" Color LCD |
| Línte a Tacaítear leo | 4 |
| Calafoirt Ethernet | 2 x Gigabit Ethernet |
| Port USB | 1 x USB 2.0 |
| Guth HD | Tá |
| Foinse Cumhachta | Leictreach le Sreang (in ann PoE) |
| Ábhar | Plaisteach |
| Dath | Dubh |
| Monaróir | Polai |
| Dáta Ar Fáil den Chéad Uair | 26 Iúil, 2018 |
Cad atá sa Bhosca
The standard package for the Polycom VVX 250 IP Desk Phone typically includes:
- Polycom VVX 250 IP Desk Phone Unit
- Gléas láimhe
- Corda Láimhe
- Cábla Líonra (Eiteirnéad)
- Seastán Deisce
- Treoir Tosaigh Tapa
Note: Power adapter may be sold separately depending on the specific product variant or region.
Barántas agus Tacaíocht
Faisnéis Bharántas:
Poly products typically come with a limited hardware warranty. Please refer to the warranty card included with your product or visit the official Poly website for detailed warranty terms and conditions specific to the VVX 250 model. Retain your proof of purchase for warranty claims.
Tacaíocht Theicniúil:
For technical assistance, troubleshooting, or further inquiries, please contact Poly customer support.
- Tacaíocht Ar Líne: Visit the Poly support website for FAQs, knowledge base articles, and software downloads.
- Tacaíocht Fón: Contact your regional Poly support hotline.
- Soláthraí seirbhíse: If your phone was provided by a VoIP service provider, they may be your primary point of contact for support and configuration.
Always provide your product model (VVX 250) and serial number when contacting support for faster service.





