Leading IP Phone DP32 Series

The DP32 is a leading IP phone that features a 5.0-inch backlit color LCD screen. With intelligent noise reduction technology and soundproof cover technology, it provides users with exceptional high-definition voice quality. The phone also comes with programmable keys, enhancing office collaboration efficiency. The DP32 Series is designed for professional users such as executives, receptionists, dispatchers, agents, and secretaries/assistants.

Leading IP Phone DP32 Series

The DP32 series is a leading IP phone launched by Star-net for government and enterprise customers. It is suitable for professional users such as executives, receptionists, dispatchers, agents, and secretaries/assistants. It features a 5.0-inch backlit color LCD screen, supports 10-party local conference function, and has a large-capacity local address book storage. It also supports intelligent noise reduction technology and soundproof cover technology, providing users with high-definition voice quality. The phone comes with programmable keys and supports expansion unit cascading, allowing for a maximum of 200 programmable keys, further enhancing users' office collaboration efficiency.

Key Features:

Stylish appearance design:

Fashionable appearance design with a 5.0-inch 800x480 resolution color LCD screen, suitable for business office scenarios, ergonomic design details for a more comfortable operation experience.

High-fidelity audio quality:

Utilizes Star-net's patented audio algorithm, intelligent noise reduction technology, soundproof cover technology, and supports various voice codec algorithms including opus, providing users with a clearer voice communication experience.

Multiple line support:

Supports 16 lines and can register 16 SIP accounts simultaneously, meeting the requirements of simultaneous incoming, hold, and wait scenarios in business office scenarios.

Large capacity address book:

Supports a maximum of 6000 address book entries, including local address book, remote address book, and blacklist.

Rich expansion functions:

Built-in USB interface supports connecting USB devices for function expansion, supports connecting expansion units, and supports wall-mount deployment.

Technical Specifications:

Audio Features
High-fidelity sound quality	Full-duplex hands-free, HD handset with automatic echo cancellation. Supports AEC, ANS, AGC, CNG, VAD, AJB, and other audio processing
Wideband codecs	G.722, OPUS
Narrowband codecs	G.711a、G.711u、G.723、G.729AB、iLBC
DTMF	In-band, RFC2833, SIP INFO
Acoustic Echo Cancellation (AEC), background noise suppression (BNS), automatic gain control (AGC), comfort noise generation (CNG), voice activity detection (VAD), automatic jitter buffer (AJB), soundproofing.
Phone Features
Line quantity	16 lines (supports simultaneous registration of 16 SIP accounts)
Number of keys	2 physical keys (including 4 physical programmable soft keys, 8 physical programmable function keys, 10 physical programmable line keys)
Call functions	Mute, do not disturb
	Call hold, call transfer, call waiting
	Call forwarding
	Redial, speed dial, hotline
	IP direct dial
	10-party voice conference
	Auto answer
Phone settings	Manual or automatic time setting
	Volume adjustment, customizable ringtones
	Language switching
	Screen saver
	Wi-Fi connection (DP32W supports)
	Dialing rules
	Support for expansion unit connection (up to three levels of cascading)
Address Book	Supports local address book: 6000 entries, supports import/export of address book
	local address book, LDAP address book, remote address book (enterprise address book)
	Blacklists
	Address book search
	call records (missed calls, received calls, dialed calls, transferred calls)
IP-PBX Features
Call hold, call waiting, call forwarding
call forward (unconditional, no answer, busy, not registered)
call transfer (blind transfer, consultative transfer, semi-consultative transfer)
Caller ID display
BLF
Voicemail
Network Security Features
Network Features	Supports SIP V1 (RFC2543), V2 (RFC3261) protocol
	RTP/RTCP
	DNS SRV(RFC3263)
	Supports STUN for intranet penetration
	NAT/DHCP service
	Two IP acquisition methods: static IP/DHCP
	DTMF (in-band, RFC2833, SIP INFO)
	Bridge mode
	Built-in HTTP/HTTPS web server for configuration management
	Built-in SNTP time protocol
	Built-in DNS client
	Supports 802.1Q VLAN
Security Features	Supports HTTPS (SSL)
	Supports VLAN (802.1p/1q), optional support for VPN (L2TP)
	Supports IEEE802.1X
	Supports LLDP-MED
	Supports keyboard lock to protect personal privacy
	Supports administrator/user hierarchical mode
	Supports SRTP media encryption protocol
	Supports TLS signal encryption protocol
	Supports AES encryption protocol
Interfaces
Audio Output	1×RJ9 (4P4C) handset interface, 1×RJ9 (4P4C) headset interface, 1×USB headset interface
Network Interface	2x RJ45 10/100/1000M Ethernet interface
Expansion interface:	2x USB 2.0 interface
Configuration Management
Configuration Methods	Supports HTTP/HTTPS protocol for web configuration management, Supports DHCP+HTTP/HTTPS automatic deployment, Supports four configuration modes: web page, phone keyboard, automatic configuration, EMU configuration distribution.
Management Methods	Supports TR069 for remote network management, Supports manual update via HTTP/HTTPS
Physical Characteristics
Body Color	Elegant gray/ivory white
Dimensions	Main unit size: 255x240x45mm, Main unit size: 255x240x84mm (with handset)
Package Dimensions	Retail box size: 297x245x68mm, Shipping box size: 505x355x320mm (10 units)
Operating Environment	Operating Voltage: DC 5V/2A Operating Frequency: 48Hz-60Hz Operating Temperature: -5℃ to 40℃ Storage Temperature: -20℃ to +60℃

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