Features:
Supports a fixed telephone line and 6 SIP lines, allowing for easy switching between lines and managing multiple calls simultaneously.
Supports multi-party audio conferencing, with the ability to add members at any time for convenient communication.
Offers manual and automatic recording options, with a recording time of up to 2000 hours and the ability to export recording files in batches on the web interface.
Allows for bulk import and export of address books on the web interface, with automatic synchronization and updates for all phones on the same LAN.
Offers remote management through a web browser, allowing for various setting maintenance tasks.
Offers a variety of voice coding options for clear communication.
Can be powered through USB charging.

Specifications:
Lcd Display: 3.5 inches(8.89 cm ) 320 x 480 Ips
Operating System: Android 7.1
Built-In Wifi: 802.11 B/G/N 2.4G (Optional)
Usb 2.0 Interface: Micro Usb
Rj45 Network Port: 10/100M
Rj11 Telephone Interface: Supports Dtmf/Fsk for Display and Dialing
Pstn Phone Functions: Hands-Free, Handle, Dtmf Button, Flash, and Recording
Sip Account: 6 Accounts
Voice Coding: Pcmu, Pcma, G729, G723, Gsm, Silk, Isac, Speex, Ilbc, Amr, Opus, Etc
Recording: Supported
Handle: Rj9
Power Supply: 12V1A
Power Supply Mode: Usb Direct Charging

Package Includes:
1 x 6 Way Dual Mode Smart Phone For Pstn And Sip Recording