YX VOIP Phone 12 Lines Business IP Phone POE with built-in Bluetooth SIP With Fast Ethernet VOIP Telephone

Language setting on Web page, Supports multiple languages

Generic

l 12 SIP lines

l HD voice

l PoE enabled

l 2.8-inch color screen

l Intelligent DSS keys

l Handset / hands-free / headset mode

l Desktop stand / wall-mounted (need an additional wall hanging parts)

l Optional external power supply

PhoneFeatures

l Local Phonebook (1000 entries)

l Remote Phonebook (XML/LDAP, 1000 entries)

l Call logs (In/out/missed, 1000 entries)

l Black/White List Call Filter

l Voice Message Waiting Indication (VMWI)

l Programmable Soft keys

l Network Time Synchronization

l Built-in bluetooth version 4.2: support bluetooth headset/ bluetooth of mobile device

l Support Wi-Fi Dongle (Via WF20)

l Support Plantronics wireless headset (through Plantronics APD-80 EHS cable)

l Support Jabra wireless headset (through Fanvil EHS20 EHS cable)

l Support recording (through flash drive or server)

l Action URL / Active URI

l UaCSTA


Display of Web Managers Phone Status Page

CallFeatures

l Call out /Answer / Reject

l Mute / Unmute (Microphone)

l Call Hold / Resume

l Call Waiting

l Intercom

l Caller ID Display

l Speed Dial

l Anonymous Call (Hide Caller ID)

l Call Forwarding (Always/Busy/No Answer)

l Call Transfer (Attended/Unattended)

l Call Parking/Pick-up (Depending on server)

l Redial

l Do-Not-Disturb

l Auto-Answering

l Voice Message (On server)

l 6-way Audio Conference

l Hot Line

l Hot desking

Audio

l HD voice microphone/speaker (handset/hands-free, 0 ~ 7KHz frequency response)

l Wideband ADC/DAC 16KHz Sampling

l Narrowband Codec: G.711a/u, G.729A/B, iLBC

l Wideband Codec: G.722, Opus

l Full-duplex Acoustic Echo Canceller (AEC)

l Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR) / Automatic Gain Control (AGC)

l Packet Loss Concealment (PLC)

l Dynamic Adaptive Jitter Buffer

l DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO

l VQM voice quality monitoring


WEB interface Set call forward page display

Network

l Physical: 10/100Mbps Ethernet, dual bridged port for PC bypass

l IP Mode:IPv4/IPv6/IPv4&IPv6

l IP Configuration: Static IP / DHCP / PPPoE

l Network Access Control: 802.1x

l VPN: L2TP / OpenVPN

l VLAN

l LLDP

l CDP

l QoS

l RTCP-XR(RFC3611),VQ-RTCPXR(RFC6035)

Protocols

l SIP2.0 over UDP/TCP/TLS

l RTP/RTCP/SRTP

l STUN

l DHCP

l IPV6

l CDP

l LLDP

l PPPoE

l 802.1x

l L2TP

l OpenVPN(Requires third-party app support)

l SNTP

l FTP/TFTP

l HTTP/HTTPS

l TR-069

l AES128 & AES256

Deployment & Management

l Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR-069

l Web Management Portal

l Web-based Packet Dump

l Configuration export / import

l Phonebook import/export

l Firmware upgrade

l Syslog


SIP hotspot server configuration page display

Physical Specifications

l LCD : 2.8-inch (320x240) color screen

l Keypad: 39 keys, including

•  7 DSS keys (with LED indicator light)
• 1 Page-switch (PS) key
• 4 Soft-keys
• 4 Function keys (Phonebook, MWI, Headset, Redial)
• 4 Navigation keys
• 2 Line keys (With LED indicator light)
• 1 OK key
• 12 Standard phone digits keys
• 3 Volume control keys( Up/Down/Mute (Microphone))
• 1 Hands-free key

l HD Handset (RJ9) x1

l Standard RJ9 Handset Cord x1

l 1.5M CAT5.E Ethernet Cable x1

l Back Rack x1

l Status indicator light x1 (Red)

l RJ9 Port : Handset x1, Headset x1

l RJ45 Port : Network x1, PC x1 (bridged to network)

l USB2.0 port x1: Standard A, connect with USB Wi-Fi dongle or flash driver

l DC port x1: Φ5.5x2.1x10mm

l Safety keyhole x1

l DC power input: DC5V/2A

l Working Temperature:0~45℃

l Working Humidity: 10~95%

l Installation

• Desktop Stand
• Wall-mounted (need an additional wall hanging parts)

l Color: Black

l Device Dimensions:

• Desktop stand (angles 1: 45 degree): 181x175.75x184.4 mm
• Desktop stand (angles 2: 50 degree): 181x175.85x185.1 mm
• Wall-mounted: 181x115.43x208.75 mm

l Box Dimensions:283x210x73 mm

Detailed Description:

Upgrade Your Business Communication! The J4SG Enterprise IP Phone combines 12 SIP lines, Gigabit Ethernet, and Bluetooth 4.2 to power seamless, high-quality calls for demanding workplaces.

Key Features:
● 12 SIP Accounts: Manage multiple lines for teams or departments.
● Dual Gigabit Ports + PoE: Fast, clutter-free connectivity with Power over Ethernet.
● 6-Party Conference Calls: Host local meetings with crystal-clear HD audio (G.722/Opus).
● Bluetooth & EHS Support: Connect wireless headsets or EHS devices effortlessly.
● 35 DSS Keys: Programmable keys for speed dial, call transfer, or hot-desking.
● Wi-Fi Ready: Add a Wi-Fi dongle for wireless flexibility.

Why Choose J4SG?
→ HD Voice Quality: Full-duplex speakerphone and noise-canceling handset.
→ Customizable Display: 7 two-colored physical keys + 1 page key for quick access.
→ Enterprise Security: TLS/SRTP encryption for secure calls.
→ Easy Deployment: Plug-and-play setup with PoE or optional power adapter.

Perfect For:
● Busy call centers & offices
● Remote/hybrid teams needing reliable VoIP
● Conference rooms & executive desks
● Hospitality or healthcare communication hubs

Tech Specs:
Lines: 12 SIP accounts
Ports: Dual Gigabit Ethernet (PoE-in + LAN-out)
Audio: HD handset & speakerphone, Bluetooth 4.2
Display: 4.3-inch color LCD with adjustable stand (45°/50°)
Protocols: SIP, TLS, SRTP, LLDP

OEM Customization Options:
● Brand logos on device/web interface
● Custom packaging & labeling

Plug-and-Play | 24/7 Support | 1-Year Warranty

Need a Future-Proof Office Phone?
Includes free SIP setup guides & lifetime firmware updates.

Limited-Time Offer: Free Global Shipping! 

Why This Phone Stands Out:
● Multi-Scene Adaptability: Desk, wall-mount, or conference-ready.
● Expandable DSS Keys: Up to 35 shortcuts for productivity.
● Energy Efficient: PoE reduces cable clutter and power costs.

SIP hotspot client configuration page display

Need More Info? Contact customer service ( 9:00am - 18:00pm GMT+8) for product images or queries
Whatsapp: +8615220722893
Emai: yx@yxinternet.com
Telegram: @YXwendy
Teams: yuexun@yx19999.net

Compatibility List

About Us

YxInternet is a professional supplier specializing in consumer electronics, smart devices, and lifestyle products. With years of experience in global trade and a strong supply chain network, we provide businesses and end-users with reliable products at factory-direct prices.

Our mission is to bridge quality manufacturing with global buyers, making cross-border sourcing easier, faster, and more transparent. From product selection to quality control, and from fast delivery to after-sales support, YxInternet ensures every order meets high expectations.

Why Choose Us

• Extensive Product Range：From smart electronics to innovative gadgets, we cover a wide range of categories to meet various market demands.
• Direct-from-Manufacturer Pricing：We work directly with reliable factories, ensuring competitive wholesale prices with no hidden costs.
• Strict Quality Control：Every product goes through multi-level quality checks, from factory audits to pre-shipment inspections, guaranteeing what you receive matches your expectations.
• Efficient Logistics Network：With global shipping partnerships, we offer fast and trackable delivery to over 100 countries, keeping your orders on time.
• Dedicated Customer Service：Our professional team is ready to support you before, during, and after your purchase, ensuring your sourcing experience is smooth and hassle-free.

FAQ

1.Who are we?

YxInternet is a trusted supplier offering consumer electronics, smart devices, connecting global buyers directly with high-quality factories.

2.How can we guarantee quality?

Factory audits to verify production capabilities

Product sampling and testing

Pre-shipment quality checks to confirm product specifications

3.What can you buy from us?

We offer a wide range of products, including:

SMS Modem

SMS Dongle

Voip gateway

SMS gateway
eSIM Gateway
IP Phone
Modules/Accessories

Customized products for bulk orders

4.Why should you buy from us instead of other suppliers?

Direct factory pricing with no middleman markup

Comprehensive quality control from production to delivery

Flexible order solutions for both retail and wholesale

Fast global shipping and reliable logistics

Dedicated after-sales support to resolve any issues

5.What services can we provide?

Product sourcing and customization

OEM and private label support

Product quality inspections

Global shipping coordination

After-sales support and warranty services