GrandstreamSKU GXP1782In stock

Grandstream GXP1782 Business HD IP Phone

4.9/5 from verified trade buyers Read reviews
Authorised supply Project support UK delivery options
High demand this week 18 buyers viewed this product today. Need project pricing? Our team can quote bulk and renewal orders.
£69.00 Excl. VAT
Need multiples? Volume discounts for installers, MSPs and resellers.
Fast UK fulfilment Next-day and timed delivery options at checkout.
Price match help Send us your project list for a sharper trade quote.
Genuine stock Authorised supply with UK dispatch options.
Expert advice Pre-sales sizing from security and IT specialists.
**Product Overview** The **Grandstream** **GXP1782** is a mid-range Business HD IP phone designed for small and medium-sized businesses that require reliable VoIP communication with enhanced functionality and high-speed connectivity. Supporting up to 8 SIP accounts and 8 line keys, the **GXP1782** delivers enterprise-level features with Gigabit networking and integrated PoE support, making it suitable for users handling moderate to high call volumes. Built for professional office environments, the **GXP1782** features a backlit LCD display, HD audio quality, 32 digital BLF/speed-dial keys, dual Gigabit Ethernet ports with integrated PoE, and advanced telephony functions that improve communication efficiency and productivity. **Ideal For** - Small and medium-sized businesses - Office professionals - Reception and administrative staff - Customer service teams - Call handling environments - Enterprise desktop users - Unified communication deployments - Moderate to high call-volume users **Benefits** The GXP1782 provides high-speed Gigabit networking with integrated PoE support, simplifying installation by delivering both power and data through a single Ethernet cable. This reduces cable clutter and deployment complexity. HD audio technology delivers improved voice clarity while programmable BLF and speed-dial keys allow users to manage calls and contacts more efficiently, improving productivity for busy office environments. - Grandstream GXP1782 Business HD IP Phone - Handset with handset cord - Desk stand/base - Ethernet cable - Note: Power supply unit (PSU) may not be included as the phone supports PoE power delivery. - Supports up to 8 SIP accounts - Supports 8 line keys - 32 digital BLF/speed-dial keys
  • Supports up to 8 SIP accounts
  • Supports 8 line keys
  • 32 digital BLF/speed-dial keys
  • Dual switched Gigabit Ethernet ports
  • Integrated IEEE 802.3af PoE support
  • HD handset and speakerphone audio
  • Full-duplex speakerphone
  • 5-way audio conferencing
  • Backlit graphical LCD display
  • RJ9 headset port with EHS support
  • XML customization support
  • Automated provisioning support
  • Secure TLS and SRTP encryption
  • Multi-language support
  • Wall mountable design

Telephony Features

  • Up to 8 SIP accounts
  • 8 line keys
  • 32 programmable digital BLF/speed-dial keys
  • 5-way conferencing
  • Call hold, transfer, forwarding, and waiting
  • Phonebook support up to 2000 contacts
  • Call history support up to 500 records

Interfaces

  • Dual switched auto-sensing Gigabit Ethernet ports
  • Integrated IEEE 802.3af PoE support
  • RJ9 headset port with EHS support

Display

  • 200 × 80 backlit graphical LCD display

Audio Features

  • HD handset audio
  • HD speakerphone audio
  • Full-duplex speakerphone
  • Acoustic echo cancellation
  • Wideband codec support

Security

  • TLS encryption
  • SRTP security encryption
  • Secure provisioning support
  • Enterprise authentication support

Management

  • Automated provisioning support
  • XML application support
  • Centralized configuration support
  • Firmware upgrade support

Power

  • IEEE 802.3af PoE support
  • Optional external power adapter support
  • Energy-efficient operation

Physical

  • Desktop and wall mountable design
  • Adjustable stand support
  • Professional business-class enclosure
**What's in the Box** - Handset with handset cord - Desk stand/base - Ethernet cable - Quick installation guide: Included documentation - Warranty documentation: Manufacturer warranty information
**Shipping and Fulfilment** - **UK delivery:** Standard, express and timed services are shown at checkout where available. - **Dispatch:** Stocked products are prepared for dispatch during normal business days. - **Large or project orders:** Delivery timing is confirmed with the order or quotation. - **VAT:** Product prices are displayed excluding VAT; VAT is calculated at checkout.
Grandstream GXP1782 Business HD IP Phone
Grandstream GXP1782 Business HD IP Phone £69.00 Excl. VAT · In stock for trade orders
Trade pricing availableNext-day UK dispatchAuthorised supplyProject quote supportSecure checkoutExpert pre-sales advice

Trusted by trade buyers

★★★★★ 4.9 / 5 from 120+ verified reviews
WG
Wesley G
★★★★★

"CLI Secure has been our go-to for Fortinet hardware and renewals. Fast delivery and knowledgeable support every time."

Wesley G
KD
Keith D
★★★★★

"We ordered Grandstream phones for a full office rollout. The trade pricing and next-day delivery saved us both time and budget."

Keith D
RM
Rania M
★★★★★

"Very professional IT networking supplier. Their pre-sales team helped us spec the right firewall for a multi-site deployment."

Rania M
JT
James T
★★★★★

"Great stock availability on Hikvision cameras. Everything arrived well packaged and on time. Will order again."

James T

Built for B2B buying

From product selection to deployment, this is made for real projects.

Get the hardware, licences and supporting kit you need without chasing multiple suppliers. CLI Secure helps trade buyers confirm fit, stock, delivery and project pricing before checkout.

1Check compatibility
2Choose fulfilment
3Deploy with support
Trade quote ready Send your basket for quantity pricing and project supply checks.
Same basket support Add licences, mounts, switches, storage or accessories with confidence.
Grandstream GXP1782 Business HD IP Phone
Need fit advice? Ask before checkout and avoid wrong-spec purchases.

Better buying value

Why trade buyers choose CLI Secure

Generic marketplace Low context
  • Limited project advice
  • Unclear warranty or channel source
  • Harder to quote bundles and renewals
Buying direct Slower procurement
  • Separate suppliers for accessories
  • Less flexible fulfilment for mixed baskets
  • More admin for repeat trade orders

Why choose us

Procurement that feels fast, clear and trade-ready.

Every product page is designed to help you move from shortlist to checkout with fewer unknowns.

Authorised supply Source genuine stock from known B2B channels.
Project help Ask for fit checks, renewal advice and quantity pricing.
Fast dispatch Choose UK delivery options for urgent deployments.
Secure checkout Order online or speak to the team for larger baskets.

Verified buyer feedback

Trusted by installers, resellers and IT teams.

★★★★★

Fast dispatch and helpful advice before we placed a multi-site order. Pricing was clear and the product arrived ready for install.

Wesley G.
★★★★★

CLI Secure helped us confirm the right supporting accessories and saved us a return. Good trade service.

Keith D.
★★★★★

Reliable fulfilment for security hardware and renewals. The team understands what business buyers need.

Rania M.

Common questions

Product and order FAQs

Can I request trade or bulk pricing?

Yes. For multi-unit, reseller or project orders, contact CLI Secure and our team can review the basket for trade pricing.

How quickly can this be delivered?

Available delivery options are shown at checkout. Many in-stock products support next-day or timed UK delivery.

Can you help confirm compatibility?

Yes. Share the existing setup, model numbers or project requirement and we can help confirm suitable hardware, licences or accessories.

Do you supply renewals and supporting accessories?

CLI Secure supplies hardware, renewals, licences and related accessories across networking, CCTV, VoIP and IT support categories.