SC-550 4G LTE multimedia phone video 4g voip fixed wireless phone

SC-550 multimedia phone, adopts 4G LTE six-mode communication module, supports high-definition voice calls; adopts android 5.1 system design, supports application expansion based on Open Android platform; 8-inch 1024 x 768 IPS high-definition resolution and multi-touch capacitive screen , Support dual-band WIFI connection (2.4G/5G); Support RJ45 interface at the same time; Support HDMI high-definition output, can be connected to TV, projection and other equipment; The device is equipped with Bluetooth and wired headphones, suitable for different office occasions

SC-550 supports 4G VOLTE high-definition calls and video calls, with excellent hardware echo suppression and noise reduction; supports standard SIP2.0 protocol, compatible with mainstream softswitch, IMS, IPPBX systems on the market, as well as mainstream SIP protocols and video terminals.

Flexible hardware configuration can be matched according to customer's application scenarios. SDK is used for secondary development.

Features and Functions

² Based on android native system design, it supports seamless adaptation of third-party information software, and greatly improves the means of desktop mobile phone information

² Leading hardware echo cancellation and noise reduction processing, support high-definition audio calls

² Supports up to 1080p high-definition video communication, and has a leading dynamic video adjustment scheme; adjusts the state of high-definition phone calls in real time according to network conditions, especially in terms of WIFI connection, has a unique wireless network high-definition video call processing mechanism.

² 5G WIFI network support, compared to the interference of 2.4G network, it can support 2.4G and 5G dual-band WIFI network support, providing a better wireless access experience.

² 4G network (FDD/TDD LTE)

TDD_LTE: Band38/39/40/41(2555~2655MHz)

FDD_LTE: Band3/1

WCDMA: Band1/8

TDSCDMA: Band34/39

GSM/GPRS/EDGE: Band3/8

GPRS/EDGE Category 12

CDMA2000 (EVDO) 800

technical parameter

Ø 8 inch LCD capacitive touch screen, 1024×768 IPS HD solution

Ø Camera: 2 million pixels

Ø Built-in 2.4G/5G dual-band WIFI, built-in 4.0 BT

Ø Ethernet interface, USB2.0 interface

Ø Android 5.1 system (can be updated to 7.1)

Ø 6 SIP circuits

Ø Support 4G network

Ø Support PSTN

Ø Voice coding support: PCMU, PCMA, G729, G723, GSM, SILK, G7221, ISAC, speex, ILBC, AMR, opus...

Ø Video encoding support: H.264, H.263, VP8

Ø Video call resolution support: HD 1080P, HD 720P, 720x480, 352x288

Ø Echo Cancellation: Leading dual-channel hardware echo cancellation and noise reduction design

Ø Support hands-free full-duplex communication

Ø Support SIP domain

Ø DTMF support: SIP information, INBAND, RTP

Ø Support custom ringtones

Ø Customizable multi-language version, default Chinese, overseas default English

Ø APP application flexible call control function: intelligent dialing, support hotline number, blacklist rejection, ID card call, whitelist, limited number, no interference, automatic answering, caller ID, etc.

Ø Supports up to 1000 received/missed/dialed calls memory.

Ø Support SRTP

Ø Support SIP 2.0 (RFC 3261), TCP/UDP, SIP port can be set...

Other parameters

l Power supply: input 100-240V, output 2A/12V

l Environment: Temperature: -10℃~50℃; Humidity: 10%~90%

l Packing size:

l Weight (including packaging):

l Packaging: No. 1 mobile phone; No. 1 handset; No. 1 power adapter