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16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination
  • 16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination
  • 16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination
  • 16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination
  • 16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination
  • 16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination
16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination

16 Ports VOIP Gateway Equipment Support SIM Card for Call Termination

    Skyline is a professional developer and manufacturer of VOIP products. Skyline provides SK brand VOIP communication devices and solutions. And we also offer customized products and OEM service. They are a cost-effective gateway for SOHO, SMEs and system integrators and it also opens up new revenue generating opportunities for service providers. 

  • Description
  • Features
  • Application
  • Remarks

Skyline is a professional developer and manufacturer of VOIP products. Skyline provides SK brand VOIP communication devices and solutions. And we also offer customized products and OEM service. They are a cost-effective gateway for SOHO, SMEs and system integrators and it also opens up new revenue generating opportunities for service providers.


SK 16 ports series is able to process traditional voice call service and internet data service,  which supports up to 16 concurrent calls.


SK16-16, SK16-64,SK16-128,SK16-256 support 16 calls at one time,which is different in the number of SIM cards it can insert. SK16-16 can insert 16 SIMs while SK16-64 can insert 64 SIMs at most,means 4 SIMs in one channel. Similarly ,SK16-256 support 16 SIMs for each channel.pls check as follow pic:


16 ports with 16 SIMs GSM VOIP Gateway:

16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination


16 ports with 64 SIMs GSM VOIP Gateway:


16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination

16 ports with 128 SIMs GSM VOIP Gateway:

16 Ports VOIP Gateway Equipment Support  SIM Card for Call Termination


16 ports 64/128/256 slots gateway  '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 SIMBANK feature of avoiding the SIM card blocked

Special Features:

ModelSK16-16 / SK16-64 / SK16-128 / SK16-256
Number of Channels16 channels
FrequencyGSM: 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
SIP SpecificationSIP/2.0 RFC3261
Session Timer RFC4028
STUN
Network ProtocolsDHCP/PPPoE/VPN(pptp)
NTP
Telnet/HTTP/FTP/TFTP
Encryption:Security,VOS2000,RC4,XOP.Base64
Telephony FeaturesHot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black list
Telephony SignalingDTMF 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 CapabilityVoice codes: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 Ports1 WAN 10/100Base-T Ethernet (RJ-45 connector)
1 LAN 10/100Base-T Ethernet(RJ-45 connector)
1 Console(USB)
LED1 Power and 16 groups of card online and running status indicator
Power Supply100-240VAC, 50 - 60 Hz IN, 12V/5A OUT
Operating EnvironmentOperating temperature: 0 - 50ºC
Operating humidity: 10 – 90%RH
Warranty12 Months

Mobile Features:

SMS Send, Receive and Forward(GSM/SIP/HTTP)

SMS Inbox

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

Remote Management System


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