$670.00 - $690.00
Min. Order : 50 Units

SC-16 GSM Gateway 16 port VoIP Terminal

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Quick Details

Port: Shenzhen/Taiwan
Payment Terms: T/T,Western Union,MoneyGram,PayPal
Supply Ability: 1000 Unit/Units per Day
Brand Name: Suncomm
Type: VoIP Gateway
Temperature: 0°C ~ 40°C
Place of Origin: Taiwan
Warranty: 12 Months
Support: Call
Customized: 12K Hz and 16K Hz
Color: Black
Dimension: 260 x 130 x 35 mm
Model Number: SC-16
Weight: 0.5kg
Voice Codec: G.711 G729 AB, G.723
Packaging Detail: 1 unit/ box
Package Preview: https://sc01.alicdn.com/kf/U419e940f6e3242d4ab626464420477dbJ.png_640x640.png,https://sc02.alicdn.com/kf/U2a62b716563b43bba48699d4f0c8ded2u.png_640x640.png
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SC-16 VoIP Terminal 16 port with SIP&H.323






Product Description


Call Features

·         Voice channels status display

·         Direct Dialing Mode: peer to peer call (support IP Address Call or Domain Name Call)

·         Register Call Mode: register to SIP Proxy Server or H.323 Gatekeeper

·         Adjustable volume: - 9 db ~ 9 db

·         Silence Compression / VAD

·         Auto Dial for speed

·         Dynamic Jitter Buffer

·         Hot-Line and Warm-Line Support

Telephone Specification

·         Voice Codec: G.711A/U law, G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)

·         FAX support: T.30 / T.38

·         Echo Cancellation: G.165/G168

·         FXS Tone Table Configuration: Support tone frequency and cadence configuration

·         FXO hang up detection / anti-seized: Busy Tone Learning Automatically / Manual Busy Tone Learning.

·         Answer supervision: Support Battery Reverse Detection and Voice Detection.

·         FXO answer delay time: Support delay 0 – 8000 ms to answer.

·         Adjustable AC Termination Impedance: 600 / 900 OHM and complex Impedance

·         Failsafe Mechanism (FXS relay to FXO):
Power failed bypass support
Internet failed bypass (Optional)
Registered failed bypass (Optional)
Unconditional bypass (Optional)

·         12K Hz and 16K Hz Pulse Metering: (Customized)

·         FXS Battery Revere Generation

·         Support MWI (Message Waiting Indicator) by SIP Notify (Optional).

VoIP Key Features

·         Modular design to accommodate various types of telephony interfaces.  

·         support SIP and H.323 protocols: SIP Registration and Digest Authentication; H.323 Gatekeeper Registration.

·         SIP Single Number / Account for multiple ports.

·         Caller ID Delivery: FXS support DTMF Caller ID generation.

·         Smart VoIP call Dialing Book: VoIP call Book could provide any application VoIP call to any type destination (Domain name / IP address, PSTN or PBX) or hunting number setting.

·         AC termination Impedance: 600/900 OHM and complex impedance

·         Answer Supervision for Polarity Reversal Detection and Voice detection

·         NAT traversal: This feature allow gateway to operate behind any NAT/Firewall device. Need not to change any configuration of NAT/Firewall like setting virtual server.

·         Smart-QoS Guaranteed: This bandwidth management feature provide good voice quality when user place a VoIP call and access internet at the same time. The gateway will automatically start to reserve bandwidth for voice traffic when VoIP call proceeds.

·         Call Hunting Facility: This function helps gateway to use the lines effectively. This facility automatically transfers your incoming call to a free line. Subscribers need not indicate numerous numbers of each port of gateway.

·         Voice channels status display: This function display each port status like as onhook, offhook, calling number callee’s number, talk duration, codec.

·         Flash Detection and Generation Program: FXO support Flash Generation and FXS support Flash Detection.

·         FXO answer Mode: FXO provides Ringing Answer, Connection Answer and NonAnswer for configuration.

·         FXO anti-seized mechanism: FXO provides busy tone auto-learning and manually configuration busy tone learning.

IP Specfications

·         H.323 v2/v3/v4 and SIP (RFC 3261), SDP (RFC 2327), Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support.                              

·         LAN: Support Virtual Server, DHCP Server

·         WAN: Support PPPoE client, DHCP client, Fix IP Address, DDNS client

·         Network Address Translation: Providing build-in NAT router function.

·         Smart QoS: Guarantee the voice bandwidth

·         IP TOS (IP Precedence) / DiffServ

Configuration & Management

·         Web-based Graphical User Interface

·         RS232 for configuration

·         Remote management over the IP Network

·         FTP firmware upgrade

·         Backup and Restore Configuration file

·         Front LCD Panel for System Status and Management

·         Syslog client support

·         Auto-Configuration


Physical properties

·         AC power: AC100V-240V, DC12V/1.5A,50/60 Hz

·         Standard 50 pin RJ-21 Telco connectors

·         Temperature: 0°C ~ 40°C (Operation)

·         Humidity: up to 90% non-condensing

·         Dimension: 440 x 250 x 45 mm

·         Weight: 5300 g


Our Services

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Our Factory

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We also have CE Certifications for SC-368W,  SC-9039-3G,  SC-396-GP3G/ SC-393-GP3G,    SC-9068-GH3G,  SCG-31/SCG-31P,  SCG-4Qe/ SCG-8QeSC-9029-RA,SC-9079-3G,  SC-9010-GP/GP2SC-9029-RA -RoHS certificate ,Reach



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Packaging & Shipping


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About SunComm

Based on the professional team members involving in computer & communication since 2001, SunComm supplies Corded and Cordless phonesConsumer, Communication & Wireless Networking devices, including but not limited to WIFI ATA WITH GSM/4G SIM CARD4G/3G/GSM VoIP Terminal, 4G/3G/GSM GatewayFixed Wireless Terminal (FWT/FCT)Fixed Wireless Phone (FWP/FCP)4G/3G WCDMA Wireless Phone, Cellular/Telular Phone, 4G LTE Outdoor Indoor CPE, WIFI IP PhoneWifi ATAWifi AP Router etc.


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More than 15 years’ experience in OEM/ ODM manufacturing, Marketing & exporting, which ensure SunComm can always follow closely the latest technology and match market requirement. Our markets include the USA, Latin American, Europe, South East Asia & Middle East Asia, Africa etc.

SunComm believes that cooperation and creation are the only way toward the win-win success with customers. Most products have been registered in target markets by SunComm or customers locally.

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We’ve established great communications & cooperation with many business partners in the world. SunComm Technology Co., Ltd. was founded in Taiwan in 2001. SunComm (SHENZHEN) TECHNOLOGY CO., LTD. was established in Shenzhen. We have provided effective service and technical support from Taiwan and China. It is our solid mission to dedicate ourselves to the Highest Quality, Effective Service and Cost Saving Products to business partner to establish a reliable and fruitful long-term cooperation.


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