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Good working gsm gateway 8 ports 32 SIM Cards sms gateway hardware for sms destinations

  • 1-2 Sets
  • >=3 Sets
- + Sets available
$355.00 /Set, 1 Set (Min. Order): Buy Samples
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
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Samples - $355.00 /Set, 1 Set (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
SK GSM 8-32 VoIP Gateway
VoIP Gateway
skyline blue / materic black
GSM Quad Band:850/900/1800/1900 MHz
SIM slot:
32 SIM Cards GSM Gateway
SIP / H.323
Voice Code:
one year
8 port gsm gateway

Packaging & Delivery

Selling Units:
Single item
Single package size: 
30X30X10 cm
Single gross weight:
4.000 kg
Package Type:
Catoon 8 port GSM Gateway
Lead Time :
Quantity(Sets) 1 - 1 2 - 20 >20
Est. Time(days) 5 7 To be negotiated

Good working gsm gateway  8 ports 32 SIM Cards sms gateway hardware for sms destinations 



8 ports  32 slots goip  's new functions:

1. Support IMEI change automatic and support USSD

2. Support automatically detect the ACD ASR

3. Support automatically detect the sim card issue 

4. Save your internet bandwidth ,15kb/s for 1 call

5. Including the sim bank feature of avoiding the sim card blocked



 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


type network support 
4-4 2G/3G/4G call  and sms 
8-8/8-32 2G/3G/4G call  and sms
16-16/16-64/16-256/16-512 2G/3G/4G call  and sms
32-32/32-128/32-256/32-512 2G/3G/4G call  and sms
64-64/64-256/64-512 2G/3G/4G call  and sms

 gsm voipgateway

 gsm gateway with intercall


 8 ports gsm gateway with intercall

 voip gsm gateway with intercall

  gsm gateway with SMS work


 Mobile Features:
1.SMS and call  Send, Receive and Forward(GSM/SIP/HTTP)
2.SMS Inbox
3.AT Command , USSD
4.SMS Format: PDU/TXT
5.PIN Code Management
6.CDMA Delay Answer
7.GSM Polarity Reversal
8.Carrier Selection
9.Caller ID Hidden(need SIM Card support)


Maintenance and Management:
1.Multi-language Interface
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 Capability:

Voice codecs:G729a/b/e,G723.1,G.711 A/U law, iLBC
Echo cancellation
Silence suppression & detection(VAD, CNG)
Adaptive jitter buffer
Volume adjustable
IVR customized

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


Special Features
* SMS Send, Receive and Forward online
* AT/USSD command
* SMPP server/client
* HTTP API for SMS/USSD/AT Command
* SMS checking
* Get SIM Number/Balance auto 
* SMS statistics
* Auto Recharge

  gsm gateway with interca

Packaging & Shipping

  gsm gateway with intercall


1.What is main funtion of gsm voip gateway?

 For call terminal, call generator, Call center, International Free calls and also SMS works.

 2.What is the software can be supported by GoIP?

 VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR

 3. What is the hardware can be supported by GoIP?

 IPPBX and so on

4. What is the bandwidth requested by GoIP?

 It is up to your voice codec. G723 need 23kbps per channel,G729 need 34kbps,
G711 need 90 kbps.  

 5. Is there any 16 ports or 128 ports GSM VOIP GATEWAY?

 There is also 16 ports and 32 ports gateway. 64 SIM Cards, 128 SIM Cards, 256 SIM Cards, 512 SIM Cards avaible.

 You can choose the products according to requirements. It's better to consult service first before placing an order, Service guy would offer best suggestion according to their experience. 



 6. 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.

 8. What is our main express shipment?

ARAMEX,PK/BD special express,DHL,UPS,FEDEX,TNT,EMS(can ship to anywhere all over the world)


 voip gateway with auto recharge

 voip gateway with SIM rotation


         SK 16-64                     SK 16-128                     SK 32-128                     SK 32-256