Grandstream GXP1615 Basic IP Phone with 1 SIP Account

Grandstream GXP1615 is an entry-level business IP phone designed for small offices, home offices, and VoIP deployments that require dependable SIP communication with integrated Power over Ethernet support. Built for simplicity and reliability, the GXP1615 delivers HD audio quality, 3-way conferencing, dual Ethernet ports, and advanced security features within a compact and cost-effective design. With support for one SIP account and two line appearances, this IP phone is ideal for everyday office communication, reception desks, and small business environments.

Product Features

Single SIP Account with Dual Line Support

The GXP1615 supports one SIP account with up to two call appearances, providing efficient call handling for small business users and office staff.

Integrated Power over Ethernet

Built-in IEEE 802.3af PoE support allows the phone to receive both power and network connectivity through a single Ethernet cable, simplifying installation and reducing cable clutter.

HD Audio and Full-Duplex Speakerphone

The phone features HD handset audio and a full-duplex speakerphone with acoustic echo cancellation for improved voice clarity during calls and conferencing.

3-Way Audio Conferencing

Integrated 3-way conferencing functionality enables users to host small conference calls directly from the device without requiring additional conferencing equipment.

Clear Graphical LCD Display

A 132 x 48 pixel LCD screen provides easy visibility for caller information, menus, call history, and phone settings.

Programmable XML Soft Keys

Three XML programmable soft keys allow customization for frequently used functions, improving workflow efficiency and user convenience.

Advanced VoIP Security Protection

The GXP1615 supports TLS and SRTP encryption technologies to help secure calls, SIP accounts, and communication data within business networks.

Automated Provisioning and Easy Deployment

Support for TR-069, encrypted XML configuration files, and zero-configuration provisioning with Grandstream UCM IP PBX systems simplifies large-scale deployment and device management.

Dual Switched Ethernet Ports

The phone includes dual 10/100 Mbps switched Ethernet ports for reliable network connectivity in VoIP office environments.

Product Specifications

• Product Name: Grandstream GXP1615 Basic IP Phone
• Model: GXP1615
• Phone Type: Entry-level SIP IP phone
• SIP Accounts: 1 SIP account
• Line Keys: 2 line keys
• Conferencing:
  • 3-way audio conferencing
• Display:
  • 132 x 48 pixel graphical LCD
  • 2.95-inch display
• Ethernet Ports:
  • 2 x 10/100 Mbps switched Ethernet ports
• PoE Support:
  • Integrated IEEE 802.3af PoE
• Audio Features:
  • HD handset audio
  • Full-duplex speakerphone
  • Acoustic echo cancellation
• Programmable Keys:
  • 3 XML programmable soft keys
  • 13 dedicated function keys
• Headset Support:
  • RJ9 headset jack
  • EHS support for compatible Plantronics headsets
• Phonebook Capacity:
  • Up to 1000 contacts
• Call History:
  • Up to 200 records
• Security Features:
  • TLS encryption
  • SRTP encryption
  • HTTPS support
  • 802.1x media access control
  • AES encrypted configuration files
• Provisioning Support:
  • TR-069 auto provisioning
  • XML configuration files
  • Zero-configuration provisioning with Grandstream UCM PBX
• Supported Protocols:
  • SIP RFC3261
  • TCP/IP
  • RTP/RTCP
  • HTTP/HTTPS
  • DHCP
  • PPPoE
  • LDAP
  • STUN
• QoS Support:
  • Layer 2 QoS (802.1Q, 802.1p)
  • Layer 3 QoS (DiffServ, ToS, MPLS)
• Mounting Options:
  • Desktop installation
  • Wall mountable
• Dimensions:
  • 209 mm x 184.5 mm x 76.2 mm
• Weight:
  • Approx. 0.73 kg
• Color: Black
• Warranty: Manufacturer limited warranty