Key Features

Support 4G LTE

8 Channles 8 sim cards

Bulk SMS

Auto check phone number

Remote management

IMEI Changable

Proxy Encryption Solution for IP Block

Software Features

VoIP Protocols：SIP2.0

Audio Codecs：g711(alaw/ulaw), g729, g723.1

DTMF format：SIP INFO, RFC2833, Inband

Packet Loss Concealment

Programmable Jitter Buffer：Fixed, Dynamic, Adaptive

Network Connection：DHCP, PPPOE, Static IP

STUN Server

Support English, Chinese

Support Signaling encryption

Support media encryption

Support Media NAT Traversal

Support Remote control

Hardware Features

Channels：8

SIM Slots：8

Power Adapter：DC12V/3A

CPU：ARM11/700MHz

RAM：128M

Flash：8M

Max power consumption：24W

Net weight：0.59KG

Weight（Including AC/DC Adapter）：1.3KG

Size：32.5cm*14cm*3cm

Operating Temperature：0-45℃

Working Humidity：10％－90％non condensation

Network Type	E-UTRA Band	Frequency Band（Mhz）
FDD-LTE	B1，B3，B5，B7，B8，B20	2100，1800，850，2600，900，800
TDD-LTE	B38，B40，B41	2600，2300，2500
WCDMA	B1，B5，B8	2100，850，900
GSM	B3，B8	1800，900