• 3 line keys with dual-color LED and support for 6 SIP accounts
• 4 XML programmable context-sensitive soft keys
• 5 navigation/menu keys
• 9 dedicated function keys (e.g., MESSAGE, TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL-)

• Extended Coverage: When used with the DP752 base station, the DP730 offers a range of up to 400 meters outdoors and 50 meters indoors. With the DP750 base station, the outdoor range is up to 300 meters.
• Color Display: The phone features a 2.4-inch color LCD screen with a resolution of 240×320 pixels. It includes three programmable soft keys for customizable functionality.
• Long Battery Life: The DP730 offers a talk time of up to 40 hours and a standby time of up to 500 hours, ensuring reliable performance throughout the day.
• Multi-Line Support: It supports up to 10 SIP accounts and 10 lines per handset, making it suitable for users who require multiple lines for different purposes. The phone also supports 3-way conferencing.
• Push-to-Talk: The phone has a dedicated push-to-talk button, as well as built-in proximity and accelerometer sensors for gesture control and alert notifications.
• Video Streaming and Door Control: The DP730 supports video streaming display and seamless 1-touch door control when used with Grandstream’s GDS3700 series Door Cameras.
• HD Audio: The phone provides high-definition audio quality on the speakerphone, handset, and headset jack, ensuring clear communication.
• Over-the-Air Updates: The DP730 supports software and firmware updates over-the-air, simplifying the process of keeping the phone up to date.

SIP Account and Network Connectivity:

• Supports 2 SIP accounts.
• Offers both wired and wireless network connectivity options.

Phone Book and BLF Keys:

• Features a 500-contact phone book.
• Line keys support 16 virtual BLF (Busy Lamp Field) keys for monitoring the status of extensions.

Codec Support:

• Provides Opus codec support for high-quality and clear audio during office communications.

Color Screen:

• Equipped with a 2.4-inch color screen for enhanced visibility and intuitive navigation.

Feature Line Keys:

• Includes 4 feature line keys on both sides of the screen, offering quick access to various functions and features.

Concurrent HD Calls:

• Supports up to 2 concurrent HD calls

Extended Range:

• Extends an additional range of 300 meters outdoors and 50 meters indoors
• Provides added mobility and coverage

Association to Base Station:

• Offers automatic or manual association to the DP750 base station for easy use

Plug-n-Play Features:

• Supports Plug-n-Play features for seamless integration and setup
• Includes auto association, auto region detection, and seamless call handover

Automated Provisioning:

• Automated provisioning options available, including XML config files