H680 Portable Wireless IP Phone ,4G Lte or Wifi optional

Portable wireless IP phone H680, equipped with Linux system, optional 4G LTE full Netcom IoT SIM card or dual-band Wi-Fi (2.4G&5G) 802.11a/b/g/n module, supports remote roaming; 2.4-inch LCD true color large screen, icon colors are more natural, and the vision is more comfortable; rich functions and long talk time are suitable for various mobile communication places.

---2 SIP accounts
---2.4 inch color LCD display
---High-definition sound quality: high-definition handset, high-definition speaker

---Support 3.5mm high-definition headphones, Type-C interface
---HD high-definition audio: microphone echo cancellation, noise reduction technology

---Support 17 languages ​​switching,Multilingual selection, strong adaptability

---3000mA rechargeable battery,Up to 10 hours of talk time

---Optional 4GLTE full Netcom IoT SIM cardMake your business travel more free!

LTE-FDD: B1/B3/B5/B8

LTE-TDD: B34/B38/B39/B40/B41

Global System for Mobile Communications: 900/1800MHz

hardware specification
Account: Support 2 SIP accounts
Physical interface: 3.5mm headphone jack, Type-C, 1* dual-color MWI
Screen: 2.4” (240×320) TFT color screen
Product Specifications: Handheld Phone Size: 160mm*55mm*24mm
Charging base size: 116mm*100mm*106mm
Handheld net weight: 0.14kg Handheld + charging stand net weight: 0.30kg
Buttons and Sensors: 2 Soft Buttons, Dial, Hang Up, Speaker, Phonebook, Backlit Keypad, Proximity Sensor, Volume Buttons, Navigation Buttons, and Confirm Button
Power supply: universal power adapter,
Input: 100-240VAC;
Output: +5VDC, 1A (5W), 3000mA lithium-ion battery, talk time 10h
Anti-drop ability: 1.3m anti-drop ability
Working environment requirements: Working temperature: 0~45℃ Working humidity: 10~90% (non-condensing)
Storage temperature: -20~60℃ Storage temperature: 10~90% (no condensation)

software specification
Operating system: Linux
Language: Support 17 languages ​​(Simplified Chinese, Traditional Chinese, English, Turkish, Korean, Russian, French, Italian, German, Polish, Portuguese, Thai, Hindi, Arabic, Japanese, Spanish, Vietnamese language)
Protocols/standards: IP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, SSH, TFTP, NTP, STUN, SIMPLE, LDAP, TR -069, 802.1x, TLS, SRTP, IPv6, LLDP-MED
Voice coding: support G.711.μ/a, G.729 A/B, G.722 (broadband), iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) VAD, CNG, AEC, PLC, AJB, AGC, ANS
Telephone functions: push-to-talk, emergency call and other related functions can be customized on push-button call hold, call transfer, call transfer, five-party conference, phone book download (XML, LDAP, 1000 records), call waiting, call record (1200 records ), off-hook automatic dialing, automatic answering, one-key phone function, operating system dialing, flexible dialing rules, personalized music ringtones and hold tone, PTT and multicast functions
Security protection: user-level and administrator-level passwords, based on MD5 and MD5-sess authentication, 256-bit AES security configuration files, SRTP, TLS call encryption, 802.1x media access control
HD Audio: Both headphones and speakers support wideband audio and HAC
QoS: 802.11e and Layer 3 QoS (ToS, DiffServ, MPLS),
Upgrade/Configuration: Upgrade firmware via TFTP/HTTP/HTTPS, plug and play automatic deployment, web upload firmware upgrade, use TR-069 or AES encrypted XML configuration file for mass deployment