Skyline voip product Hot Sale SK32 128 gsm call voice gateway 32 channel goip VoIP gateway

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Product Overview

Description





Product Description


4G SK 32-128 VoIP Gateway
SK 32-128 VoIP Gateway is a multi-functional and high performance product, which is designed with advanced embedded technology. SK 32-128 is able to process traditional voice call service, sms service and internet data service and adopt new hardware and software structure, which supports up to 32 concurrent calls

SK 32-128, 32 channels 128 sim cards
1) Base station Change
2) IMEI Change
3) AT command directly
4) Support connect with simpool
5) Support USSD balance enquiry, billing
6) Direct to monitor ASR and ACD in device
7) Support to do both sms route and voice route
8) Auto suffer the internet to use Internet traffic
9) Intercalling/ Intersending system for decreasing sim block
10) Automatically lock/switch SIM card according to its balance, balance alarm
11) Support SIMS hot-swap
12) Support SMPP server/client
13) Support HTTP/SIP SMS API

14) Direct to open gateway software page in Webpage

Specification:


Model
4G SK32-128 VOIP Gateway
Number of Channels
32 channels
Function
Both Voice and SMS business
SMS Sening Speed
4G 32 Port: 76800 SMS one hour
                      38400 MMS one hour

3G 32 Port: 57600 SMS one hour
                      28800 MMS one hour

2G 32 Port: 38400 SMS one hour
                     19200 MMS one hour
Frequency
2G GSM: 850/900/1800/1900MHz
3G WCDMA: 850/900/1800/1900/2100Mhz
4G LTE: TDD and FDD LTE
Module Choice
2G: Quectel M26
3G: Quectel UC20
4G: Quectel EC25 & EG91

SIP Specification
SIP/2.0 RFC3261
Session Timer RFC4028
STUN


Network Protocols
DHCP/PPPoE/VPN(pptp)
NTP
Telnet/HTTP/FTP/TFTP
Encryption:Skyline,VOS2000,RC4,XOP.Base64
Telephony Features
Hot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black list


Telephony Signaling
DTMF tone dectection/generation
DTMF relay: in-band, RFC 2833 and SIP info
Call forward: unconditional, no answer and busy
N-way conferencing
Caller ID display/generation, Mobile Number Portability


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
Number of Ports
1 WAN 10/100Base-T Ethernet(RJ-45 connector)
1 Console(USB)
LEDs
1 Power and 32 groups of card online and running status indicator
Power Supply
100-240VAC, 50 - 60 Hz IN, 12V/7.5A OUT
Operating Environment
Operating temperature: 0 - 50ºC
Operating humidity: 10 – 90%RH
Warranty
12 Months


  • Special Features:
Support G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting)
Proxy Encryption Solution for IP Block
Support SIM Bank
VPN(pptp)
Web Browser: Firefox/Chrome /IE/Opera
ERMS(Skyline Remote Management System)



  • Solution to Reduce SIM Block
Accumulated Call Duration
Accumulated Connected Calls
Accumulated Calls
Consecutive Failed Calls
Consecutive No-Alert Calls
Consecutive No-Answer Calls
Consecutive No Carrier Calls
Consecutive Short-Duration Calls
Station intelligent switching
Port Inter-Calling
Fake Ring-back
Call Duration Limitation for SIM Card/ Single
Dial Plan/Prefix Inward


  • Mobile Features:
SMS Send, Receive and Forward (GSM/SIP/HTTP)
SMS Inbox (Receive SMS)
AT Command , USSD
SMS Format: PDU/TXT
PIN Code Management
CDMA Delay Answer
GSM Polarity Reversal
Carrier Selection
Caller ID Hidden(need SIM Card support)



Maintenance and Management:

Multi-language Interface
USB Serial COM
Configuration Backup and Restore
Support HTTP/TFTP Upgrade
Call statistics: ASR,ACD,PDD
Skyline Remote Management System


Application:
Call termination:




Call Centre:




Enterprise Application:




Frequency:
2G model: 850/900/1800/1900Mhz
3G model: 850/900/1800/1900/2100Mhz
4G model:


Module
Frequency
Suitable for Countries or Regions
EC25-E
LTE FDD:B1/B3/B5/B7/B8/B20
LTE TDD:B38/B40/B41
WCDMA:B1/B5/B8
GSM:B3/B8
Europe, Middle East, Africa, Korea, Thailand, Pakistan, Southeast Asia
EC25-EUX
(EC25-EC)
LTE FDD: B1/B3/B7/B8/B20/B28A
WCDMA: B1/B8
GSM: B3/B8
Europe, United Arab Emirates, Asia
EG91
LTE-FDD:B2/B4/B5/B12/B13
WCDMA:B2/B4/B5
USA(Verizon/AT&T/T-Mobile
/U.S.Cellular)
EC25-A
LTE FDD:B2/B4/B12
WCDMA:B2/B4/B5
USA(T-Mobile, AT&T), Canada
EC25-AFX
LTE-FDD:B2/B4/B5/B12/B13/B14/B66/B71
WCDMA:B2/B4/B5
USA(Verizon/AT&T/T-Mobile/U.S.Cellular), Canada
EC25-V
LTE FDD:B4/B13
USA Verizon
EC25-J
LTE FDD:B1/B3/B8/B18/B19/B26
LTE TDD:B41
WCDMA:B1/B6/B8/B19
Japan
EC25-AU
LTE FDD:B1/B2/B3/B4/B5/B7/B8/B28
LTE TDD:B40
WCDMA:B1/B2/B5/B8
GSM:B2/B3/B5/B8
Australia, New Zealand, Latin America


Gateway Web Management


How to log in Web Management?
Open the web browser and type the IP address. If it is the first time you login the gateway, please
use the default settings below:
IP Address: 192.168.1.10
Account: root
Password: root

Following are the pages of gateway web management:




Packing&Shipping


Packing List:
(1) SK Gateway x 1
(2) USB Cable x 1
(3) Network Cable x 1
(4) Power Supply Adapter x 1
(5) Antennas x 32




Trade Terms
FOB, CFR, EXW, DAP
Payment Terms
Alibaba via Credit Card, Payonner, Payonner link via Credit Card, T/T, Webmoney, Skrill, Western Union, Cash
Payment Condition
100% deposit in adavance
Delivery Time
1-3 days after full payment
Packing
Strong Carton Box with Water Proof
Shipping
DHL, UPS, EMS, FEDEX, ARAMEX, TNT or Other Way As You Require


FAQ


Q: 1 . How can I start voip business?
A: For voip business, you need devices , server , softwitch , sim cards and internet. our company can provide devices ,server and softswitch, like vos3000. Our tech team will help to set up your system to get calls.

Q: 2 . How can I start sms business?
A: For sms business, you need devices , server , sms platform, sim cards and internet. our company can provide devices, sms platform, like EIMSII server. Our tech team will help to set up your system to get test with your sms routes.
And we have Live SMS Traffic to Vietnam, India, USA, Indonesia, Nigeria, Spain, Germany, France, Phillipines, Australia, New Zealand, Canada, UK, UAE, Bangladesh, Thailand, and European regions. If you have sim cards and interested in sms business for huge profit, please contact me!!
Skype: live:demi_1045 WhatsApp/Wechat: 008613686892147 Telegram: @skylinedemi

Q : 3. If I face some issues about the devices , how can i solve it ?
A: All device has one year warrantly and we will provide you with tech support all time to fix your problems.

Q :4. If i use it for sms terminal , but how can i find the traffic provider?
A: We have sms traffic department to push traffic for you.

Q: 5.If my routes face the issue for quality not good , any solution ?
A: Firstly, you can check your internet, gsm signal, sim cards balance, sim blocking. Secondly, if everything is good, we will guide our engineer to help you check your configurations.

Q:6.I need more ports , any device ?
A: If your ports are less than traffic, you should increase more ports to accpet more traffic. We have 8-8, 8-32, 16-16, 16-64, 16-128, 32-32, 32-128, 32-256, 32-512, 64-64, 64-256, 64-512 for you to expand your business.



Company Introduction


CHINA SKYLINE TELECOM CO.,LIMITED was founded in 2002.We have over 200 employees ,20 departments and more than 10 production
lines.More than 200 companies have established business with us,and they are from 40 different countries.

Our company is a manufacturer of SMS Gateway, SMS Modem, VoIP Gateways, GSM 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!














Contact us!





Any inquiry, plz contact me freely.
Skype: live:demi_1045
WhatsApp/Wechat: 008613686892147
Telegram: @skylinedemi



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