OM-GW2000F-16/32 GSM/CDMA/WCDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (Mobile) and VoIP network. The OM-GW2000F gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment. It’s a cost-effective gateway for call termination (VoIP to GSM) and origination (GSM to VoIP). It is fully compatible with leading Soft-switch and SIP server.
- 16 GSM Channels with 64 SIM Slots (OM-G2000F-16G/64SIM Easy to Conduct SIM Rotation Locally
- 32 GSM Channels with 64 SIM Slots (OM-G2000F-32G/128SIM Easy to Conduct SIM Rotation Locally
- GSM: 850/900/1800/1900MHz; CDMA: 800MHz; WCDMA: 850/900/1900/2100MHz
- Built-in Bandwidth Saving, Signaling & RTP Encryption
- HTTP API for Bulk SMS
- SMS Send / Receive. SMS to E-mail
- Auto Call/SMS Generation
- Auto Update SIM Number and Balance Check
- No Balance Alarm and Call Minutes Limitation
- SIM Rotation by: SIM Run Time / SIM Balance
| Type |
Details |
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GSM Channels
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16/32 port GSM channels
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SIM Slots
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64 SIM (16G/64SIM)
128 SIM (32G/128SIM)
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SIM Card Rotation
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SIM Number and Balance Check
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Network ports
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2 x 10/100M
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Console Port
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Console: 1* RS232
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Voice Codec
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G.711a/u law, G.723.1, G.729AB
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Voice Processing
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Silence Suppression & Detection, Comfort Noise Generation(CNG), Voice Activity Detection(VAD), Echo Cancellation (G.168), Adaptive (Dynamic) Jitter Buffer, Call Progress Tone Generation, Programmable Gain Control
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Network
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Network Mode: NAT router or switch mode, Network Protocols: IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP, RARP, ICMP Ping, NTP, SNTP, Http, DNS, PPPoE, DHCP, NAT traversal: Static NAT, STUN
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