1.SK series model:
SK4-4/SK8-8/SK8-32/SK16-16/SK16-64/SK16-128/SK16-256/SK16-512/SK32-32/SK32-128/SK32-256/SK32-512/SK64-64/SK64-256/SK64-512.
SK32-128,device can read 128 SIMs in total. That means the device can support 32 SIMs working at one time (32 channels), and each
channel can read 4 SIMs named A,B,C,D .
Welcome to TradeChina
Cheap SK 16 Port 64 SIM Gsm Gateway Bulk SMS SMPP Gateway SIM Box
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Cheap SK 16 Port 64 SIM Gsm Gateway Bulk SMS SMPP Gateway SIM Box
We suggest USA, Australia, Canada, Japan, Korea use 4G model because 2G is no longer working.
If you will use the device in USA,FRANCE,GERMANY,SPAIN, PORTUGAL SMS business,contact me for a big discount!
skype:williamskyline2/WhatsApp: +86 13698469033
Why choose SK gateway ?
A lot of clients now are complaining about the blocking issues. First, you may know why the Operator blocks you frequently?
Second, what are the rules for the blocking? Third, how can we reduce it, even avoid it? There are some rules I have found out for
you.
#1 Carrier detects the calls of its continuous minute. Once the SIM cards reach a certain continuous minute, SIM cards block.
Solution: Our SK smart gateways can be inserted 4 SIM cards each port and support the SIM cards making calls circularly itself.
For this advantage, you can set when 1 SIM card reaches a certain continuous minute, then goes to next SIM card to make calls.
Also, we can set it sending SMS more frequently to reduce the blocking.
#2 Carrier detects the IMEI No. of SIM cards and blocks it.
Solution: Our SK gateways can be set to change IMEI No. Automatically to avoid blocking issues.
#3 Carrier detects you SIM cards are abnormal. The explain is because the Operator affirms your SIM cards are not being used by a
human, instead some certain devices.
Solution: On one hand, the SK gateways are designed with a function which copies a human’s behavior of using a SIM card and makes
it look like a human is using it. On the other hand, the SK gateways also can copy a human’s behavior of sending SMS and making
calls among the ports. All the functions can be set by the setting page of the SK gateways.
#4 Carrier detects if your SIM cards are making call according to the same base stations.
Solution: Normally, when people are making calls, our phones are searching for the best signal from the base stations and they
will not always use the same base stations; they will move and change different base stations. According to this Operator’s
blocking rules, our SK gateways can change different base stations to make calls, even if you’re making calls.
We suggest USA, Australia, Canada, Japan, Korea use 4G model because 2G is no longer working.
If you will use the device in USA,FRANCE,GERMANY,SPAIN, PORTUGAL SMS business,contact me for a big discount!
skype:williamskyline2/WhatsApp: +86 13698469033
Why choose SK gateway ?
A lot of clients now are complaining about the blocking issues. First, you may know why the Operator blocks you frequently?
Second, what are the rules for the blocking? Third, how can we reduce it, even avoid it? There are some rules I have found out for
you.
#1 Carrier detects the calls of its continuous minute. Once the SIM cards reach a certain continuous minute, SIM cards block.
Solution: Our SK smart gateways can be inserted 4 SIM cards each port and support the SIM cards making calls circularly itself.
For this advantage, you can set when 1 SIM card reaches a certain continuous minute, then goes to next SIM card to make calls.
Also, we can set it sending SMS more frequently to reduce the blocking.
#2 Carrier detects the IMEI No. of SIM cards and blocks it.
Solution: Our SK gateways can be set to change IMEI No. Automatically to avoid blocking issues.
#3 Carrier detects you SIM cards are abnormal. The explain is because the Operator affirms your SIM cards are not being used by a
human, instead some certain devices.
Solution: On one hand, the SK gateways are designed with a function which copies a human’s behavior of using a SIM card and makes
it look like a human is using it. On the other hand, the SK gateways also can copy a human’s behavior of sending SMS and making
calls among the ports. All the functions can be set by the setting page of the SK gateways.
#4 Carrier detects if your SIM cards are making call according to the same base stations.
Solution: Normally, when people are making calls, our phones are searching for the best signal from the base stations and they
will not always use the same base stations; they will move and change different base stations. According to this Operator’s
blocking rules, our SK gateways can change different base stations to make calls, even if you’re making calls.
2.Our SK gateway special function:
#1. 16 channels
#2. sim rotation working
#3. auto-change the base station
#4.support USSD to use more functions
#5. IMEI changeable
#6. Surpport SIP, H323 protocol, Remote Access
#7. Optional SMS termination
#8. Easy to install and administrate
#9. Auto Balance and Recharge
#10.Display card balance
#11.intercalling and intersms system
#12.support VPN
3.Frequency
GSM: 850/900/1800/1900MHz
CDMA:800/1900MHz
WCDMA:850/900/1800/1900/2100MHz
4G :
EC20-E
FDD LTE: B1/B3/B5/B7/B8/B20
UMTS: B1/B5/B8
GSM: 850/900/1800/1900MHz
EC20-A
FDD LTE: B2/B4/B5/B12/B17
UMTS: B2/B4/B5
GSM: 850/1900MHz
EC20-C
FDD LTE: B1/B3/B8
TDD LTE: B38/B39/B40/B41
TDSCDMA: B34/B39
UMTS: B1/B8
GSM: 900/1800MHz
#1. 16 channels
#2. sim rotation working
#3. auto-change the base station
#4.support USSD to use more functions
#5. IMEI changeable
#6. Surpport SIP, H323 protocol, Remote Access
#7. Optional SMS termination
#8. Easy to install and administrate
#9. Auto Balance and Recharge
#10.Display card balance
#11.intercalling and intersms system
#12.support VPN
3.Frequency
GSM: 850/900/1800/1900MHz
CDMA:800/1900MHz
WCDMA:850/900/1800/1900/2100MHz
4G :
EC20-E
FDD LTE: B1/B3/B5/B7/B8/B20
UMTS: B1/B5/B8
GSM: 850/900/1800/1900MHz
EC20-A
FDD LTE: B2/B4/B5/B12/B17
UMTS: B2/B4/B5
GSM: 850/1900MHz
EC20-C
FDD LTE: B1/B3/B8
TDD LTE: B38/B39/B40/B41
TDSCDMA: B34/B39
UMTS: B1/B8
GSM: 900/1800MHz
5.How VOIP works:
Specification
item | value |
Model Number | SK16-64 GSM SMS Gateway |
Type | SMS Gateway |
Place of Origin | China |
Guangdong | |
Brand Name | Skyline |
Protocol | SMPP |
Network Protocols | HTTP,FTP,TFTP,ARP,NTP |
Warranty | 1 Year |
Power supply | 100-240VAC |
Function | IMEI change, base station change |
Support | AT, SMS,USSD,call |
Color | Black |
Weight | 5 |
Channel | 16 |
Interfaces | RJ45,USB |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Shenzhen Skyline Technology Co., Ltd. was founded in 2002, and we have 70 employees and more than 10 production lines. More than 100 companies have established business relationships with us, and they are from 30 different countries.
Our company is a manufacturer of VOIP Gateways, with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
FAQ
1. who are we?
We are based in guang dong, China, start from 2007,sell to South Asia(7.69%),Southern Europe(7.69%),Northern Europe(7.69%),Central America(7.69%),Western Europe(7.69%),Eastern Asia(7.69%),Mid East(7.69%),Oceania(7.69%),Africa(7.69%),Southeast Asia(7.69%),Eastern Europe(7.69%),South America(7.69%),North America(7.69%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
VOIP,SMS,GSM gateway,IP PHONE,Industrial Router
4. why should you buy from us not from other suppliers?
The world's leading VoIP company !!
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
We are based in guang dong, China, start from 2007,sell to South Asia(7.69%),Southern Europe(7.69%),Northern Europe(7.69%),Central America(7.69%),Western Europe(7.69%),Eastern Asia(7.69%),Mid East(7.69%),Oceania(7.69%),Africa(7.69%),Southeast Asia(7.69%),Eastern Europe(7.69%),South America(7.69%),North America(7.69%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
VOIP,SMS,GSM gateway,IP PHONE,Industrial Router
4. why should you buy from us not from other suppliers?
The world's leading VoIP company !!
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
Contact
pls feel free contact me
Skype: williamskyline2
WhatsApp: +86 13698469033
WeChat: +86 13698469033
phone:+86 13698469033
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier