Hot selling 16 port goip gateway with 16 SIMs/ goip 16 port gsm
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
SK16-16, SK16-64,SK 16-128, SK 16-256 support 16 calls at one
time,which is different in the number of SIM cards it can insert.
SK 16-16 can insert 16 SIMs while SK 16-64 can insert 64 SIMs at
most,means 4 SIMs in one channel. Similarly, S 16-128 support 8
SIMs for each channel.
|Model||SK GSM 16-16 VoIP Gateway|
|Number of Channels||16 ports goip gateway|
|SIP Specification||SIP/2.0 RFC3261|
|Session Timer RFC4028|
|Network Protocols||DHCP / PPPoE / VPN (pptp)|
|Telnet / HTTP / FTP / TFTP|
|Telephony Features||Hot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR,
|Telephony Signaling||DTMF tone dectection/generation|
|DTMF relay: in-band, RFC 2833 and SIP info|
|Call forward: unconditional, no answer and busy|
|Caller ID display/generation, Mobile Number Portability|
|Voice Capability||Voice codecs:G729a/b/e,G723.1,G.711 A/U law, iLBC|
|Silence suppression & detection(VAD, CNG)|
|Adaptive jitter buffer|
|Number of Ports||1 WAN 10/100Base-T ethernet(RJ-45 connector)|
|1 LAN 10/100Base-T ethernet(RJ-45 connector)|
|LEDs||1 Power and 16 groups of card online and running status indicator|
|Power Supply||100-240VAC, 50 - 60 Hz IN, 12V/5A OUT|
|Operating Environment||Operating temperature: 0 - 50ºC|
|Operating humidity: 10 – 90%RH|
|Warranty||12 Months warranty for Gateway gsm|
1.What is main funtion of gsm voip gateway?
For call terminal
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 code.G723 need 23kbps per channel,G729 need
G711 need 90 kbps
5. Is there any 16 ports or 128 ports GSM VOIP GATEWAY?
Each gsm port need 30-45 kpbs upload,and for adsl's upload bandwith
is 512 kpbs.
6.What is the difference between the new GoIP(antena bulit in)and
the previous GoIP?
The function is the same with the previous GoIP.The only difference
New GoIP antena is bulit in the board.
7.What is the communication network can be supported by GoIP?
8. 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.
9,What is our main express shipment?
ARAMEX,PK/BD special express,DHL,UPS,FEDEX,TNT,EMS(can ship to
anywhere all over the world)
SK 8-8 SK 32-32 SK 16-64 SK 32-256