Ready to Ship
Fast dispatch
In stock
Min. Order : 1 Piece
>=2 Pieces

Hot Sale SK 8 Port Goip SK8-32 Voip Gateway 32 Sims Slot To Reduce Sims block SK8-32 Gsm Machine

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Trade Assurance
Built-in order protection service in
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Place of Origin: China
Warranty: 1 Year
Support: IMEI Change
Color: Blue
Model Number: VOIP Gateway > SK Gateway > SK 8-32
Weight: 5kg
Voice Codec: G.723.1
Brand Name: SKYLINE
Function: Receive Sms
Type: VoIP Gateway
Product name: VOIP Gateway > SK Gateway > SK 8-32
Frequency: 850/900/1800/1900MHz
Features: PIN Modified
Protocol: SIP&H.323
Packaging Detail: Packaging Detail: 5kg per piece, 5 pcs per carton Delivery Detail: 7 days
Selling Units: Single item
Single package size: 35.3X9.5X13.2 cm
Single gross weight: 5.0 KG
Package Preview:
Skyline (Shenzhen) Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 20,000+
Visit Store
Product Description


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


Special Features
Support G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting

EBO (Bandwith Optimization)

Proxy Encryption Solution for IP Block

VPN (pptp)

SIM Card Rotating(SK-GSM16-16, 4 sims per channel )

Solution to solve the SIM card blocked by:

voip gsm gateway
²Accumulated Call Duration
²Accumulated Connected Calls
²Accumulated Calls
²Consecutive Failed Calls
²Consecutive No-Alert Calls
²Consecutive No-Answer Calls

²Consecutive No Carrier Calls
²Consecutive Short-Duration Calls
Station intelligent switching

ERMS (Remote Management System)
Port Inter-Calling
Fake Ringback
Call Duration Limitation for SIM Card / Single
Dial Plan / Prefix Inward Translation / Intelligent Routing
Web Browser: Firefox / Chrome / IE / Opera



Detailed Images


Related Products

32-128 (2)SK32-512voip-gsm-gateway-gsm-voip-goip-gatewayGOIP 16goip32(03) 

Packaging & Shipping



1,how can I know which mode to choose?

we have 16-16, 16-64, 16-128,32-32,32-128 modes on sale now, if you cannot sure which mode good for you, you can contact rachel and tell me your detail situation, I will help you choose the best one

2,what internet the device need?
every call need 34kbps, if 32 channel then need 32*34kbps


We urgent need Mali(223), Libya(218all), Chad(2356/2359), Algeria(213all), Sudan(249Zain/MTN), Jordan(962all), Cambodia(855all), Ghana(233all), Tunisia(216all), Benia(229all), Cuba(53all), Chad(2356/2359), Syria(963all) non cli route, If you have it, pls contact me anytime, Huge live traffic there.

Company Information