|Place of Origin:||Guangdong China|
|Model Number:||SK GSM 32-256VoIP Gateway|
|Frenquency:||GSM Quad Band:850/900/1800/1900 MHz|
|Packaging Detail:||Catoon 32 ports goip gateway 512 SIM voip gateway|
|Selling Units:||Single item|
|Single package size:||50X50X10 cm|
|Single gross weight:||8.0 KG|
HOT SALE SK gateway 32 port gsm gateway 32-256
32-256 is a multi-functional and high performance product, which convert GSM network to VoIP.
It supports 32 calls concurrent.With multiple call duration control and unique human behavior ,
customers can get high performance easily. It is widely used in call termination,call center,
enterprise communication,sim active, sms verify code, sms termination, automated appointment reminder service,
sim recharge and corporate sms,sms mobile marketing,wallet payment system etc.
32-256 series is able to process traditional voice call service and internet data service.
Compare to the32-256 GSM/CDMA/WCDMA series VoIP Gateway,
32-256 series adapt new hardware and software structure, which supports up to 32 concurrent calls.
1) Support 4/8/16/32 Ports, auto sim switch by call minutes/SMS limit per sim/day.
2) 2G/3G/4G models all available.
3) Support work with Call Center Software, IPPBX, 3CX,Elastic,Asterisk, Vos,VPS, Freeswitch, Softswitch Cicso etc.
4) Free Firmware Version upgrade online and Remote Centralized Management.
5) Free lifetime Tech Support 7x24x365
1.SMS and call Send, Receive and Forward(GSM/SIP/HTTP)
3.AT Command , USSD
4.SMS Format: PDU/TXT
5.PIN Code Management
6.CDMA Delay Answer
7.GSM Polarity Reversal
9.Caller ID Hidden(need SIM Card support)
Maintenance and Management:
2.USB Serial COM
3.Configuration Backup and Restore
4.Support HTTP/TFTP Upgrade
5.Call statistics: ASR,ACD,PDD
6. Remote Management System
Voice codecs:G729a/b/e,G723.1,G.711 A/U law, iLBC
Silence suppression & detection(VAD, CNG)
Adaptive jitter buffer
Anti-sim blockage Solution:
Human behaviour feature
* IMEI modify & Band & PIN Modify
* Port Inter-calling/sms
* Base Station intelligent switching
* Multiple SMS control
* Access to internet surfing
* Call wait
* Call duration control
* Internet surfing
What is main funtion of the 16 ports 512 sims gsm voip SK SMS gateway?
It is widely used in mobile marketing, verify code, bulk of SMS and corporate SMS.
What is the software can be supported by SK gateway?
VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR
How about our service?
We have professional engineer to help you about all your tech problems anytime,the satisfaction of our customers is our greatest desire.
What is our main express shipment?
DHL,UPS,FEDEX,TNT,EMS(can ship to anywhere all over the world)
How long we're warranty ?
1year or more
During warranty time,if have problem,how to do?
we'll test by teamview or send back,we'll exchange new in free.
How long about our techinical support?