4 / 8 sim ports WCDMA / LTE voip gateway support bulk SMS send

Description

Purchase Notice:
1
) Kindly tell me your
telephone number
to speed up shipment.
2
) Buyer is reponsible for clearance and import duty at destination port.
3
) We can put lower value at commercial invoice if you request declaring lower value.
4
) The item is 100% new !
Warranty 1 year
KEY FEATURES
4 or 8 GSM/WCDMA/LTE Channels available
Provides different models to compatible with WCDMA/GSM Networks
Support WCDMA 850/900/1900/2100MHz and GSM 900/1800MHz
SMS to Email and Email to SMS, SMPP (Short Message Peer-to-Peer)
HTTP API for SMS Application, easy to integrate with 3rd-party software
Physical Interface
SIM Slots: 4/8 SIM slots
Antennas Connectors: SMA
Ethernet Interfaces:2*10/100 Base-T, RJ45
LED Indicators:PWR, RUN,Signal Strength Indicators
Console:1* RS232 115200bps
Network
Static IP, DHCP Client
Network Protocols: TCP/UDP,TFTP, FTP, RTP/ RTCP,ARP,RARP,ICMP, NTP, DNS
VPN PPTP
Static/Dynamic ARP Request
HTTP/HTTPS for Web
ACL,Telnet, SSH
Voice Processing
Protocol: SIP v2.0, RFC3261
Codecs:G.711A/U law, G.723.1, G.729A/B
Silence Suppression
Comfort Noise Generator(CNG)
Voice Activity Detection(VAD)
Echo Cancellation: G.168 with up to 128ms
Dynamic Jitter Buffer
DTMF: RFC2833, SIP Info
Call Progress Tone Generation
Programmable Gain Control
NAT: STUN, Dynamic NAT, Static NAT
Maintenance
HTTPS/HTTP Web Configuration
Configure Backup/Restore
Firmware Upgrade by HTTP/TFTP
CDR(10000 Lines Storage Locally)
Syslog/Filelog
Ping and Tracert
Traffic statistics: TCP,UDP,RTP
VoIP Call Statistics
PSTN Call statistics: ASR,ACD,PDD
GSM Network Test
IVR Customization
Auto Provisioning
SIP/RTP/PCM Capture
Remote Web Management
Mobile
GSM Gateway:850/900/1800/1900MHz
WCDMA Gateway:UMTS 900/2100MHz,GSM 900/1800MHz
HTTP API for SMS
Polarity Reversal
PIN Management
SMS/USSD
SMS to Email, Email to SMS
Call Waiting/Call Back
Call Forward
GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR
Local/Remote SIM(SIMBank)
Software Features
Call Type:
Mobile to VoIP, VoIP to Mobile
SIP Trunk and Trunk Group
Port and Port Group
Caller/Called Number Manipulation
SIP Codes Mapping
White/Black List
PSTN/VoIP Hotline
Abnormal Call Monitor
Call Minutes Limitation
Balance Check
Random Call Interval
Auto CLIP
Signaling & RTP Encryption
SMPP for SMS
Environmental
Power Adapter:
100-240V,50-60Hz@External DC12V4.0A
Power Consumption: Approx. 25W
Operation Temperature: 0
℃
~ 45
℃
Storage Temperature: -20
℃
~80
℃
Operation Humidity: 10%-90% No Condensation
Dimension(W/D/H): 250*156*32.5mm
Unit Weight: 1.069kg
Return/Exchange Policy
--We do our best to serve our each customer.
--If buyer confirm the item can`t work well due to the non-artificial factors,buyer can return it to me .We will replace it with a new one after we receive the returned items.it is also OK if the buyer expect a refund .On receiving items, we will refund you immediately.
--A full refund will be given if items are returned in their original condition.
--Buyers are responsible for return shipping fee with proper packaging.
--Items damaged or missing components is not refundable.
--Please contact me first before returning by ebay message(email).
Contact
--We always try our best to make sure that the buyers have a happy purchasing experience .
--We understand every buyer concerns and frustrations,and will do our endeavor to resolve the issues you might have.Please contact me first before open an ebay/paypal dispute or leaving negative feedback or 1,2 rates. So please give me the opportunity to resolve any problems.
--Dear buyers, we appreciate your support to my store, if you are satisfied with our service, please let me know.Your recognition and support will make us more confident to develop business and serve you better. Thank you very much !