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Product Name: VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32
Model Name: GoIP-32
Specification:
1. 32 GSM channels,up to 32 sim cards
2. Quad band ,IMEI changeable
3. Support of SMB32 SIM Bank
4. VoIP SIP,H323,Remote Access
5. Optional SMS termination
6. Easy to install and administrate
7. Auto Balance and Recharge
8. Auto BTS changeable
Series Model: GoIP-1,GoIP-4,GoIP-8,GoIP-16,GoIP-32
VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32
32 GSM channels, up to 32 SIM card |
For call termination (VoIP to GSM) and origination (GSM to VoIP) |
Standard SIP & H.323 protocol, Communicates with other gateway or PC |
Quad band, IMEI changeable, Remote Access |
Support of SMB32 SIM Bank |
Optional SMS termination |
Allows your program send/receive SMS with AT command |
Easy to install and administrate |
Auto Balance and Recharge |
Auto BTS changeable |
Support one stage dialing |
Support free mode-two stage dialing and assigned mode-one stage dialing |
Call Back feature |
All functions can be set on web |
Provide CDR |
VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32
ITU: H.323 V4, H.225, H.235, H.245, H.450 |
RFC 1889 - RTP/RTCP |
RFC 2327 –SDP |
RFC 2833 - RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals |
RFC 2976 - SIP INFO Method |
RFC 3261 – SIP |
RFC 3264 - Offer/Answer model with SDP |
RFC 3515 - SIP REFER Method |
RFC 3842 - A Message Summary and Message Waiting Indicator |
RFC 3489 (STUN)- Simple Traversal of UDP Through Network Address Translators (NATs) |
RFC 3891 - SIP “Replaces” Header |
RFC 3892 - SIP Referred-By Mechanism |
draft-ietf-sipping-cc-transfer-04 - Session Initiation Protocol Call Control Transfer |
Codec: G.711 (A/µ law), G.729A/B, G.723.1 |
DTMF: RFC 2833, In-band DTMF, SIP INFO |
Web-base Management |
PPP over Ethernet (PPPoE) |
PPP Authentication Protocol (PAP) |
Internet Control Message Protocol (ICMP) |
TFTP Client |
Hyper Text Transfer Protocol (HTTP) |
Dynamic Host Configuration Protocol (DHCP) |
User account authentication using MD5 |
VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32
SMS Server |
SIM Server ( Sim Bank Scheduler Server ) |
Relay Server |
Remote Access |
VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32
Protocols: SIP/H.323 |
DTMF sending: REC2833 |
No. of voice channels: 32 |
TCP/IP: IP/TCP/UDP/RTP/RTCP/,CMP/ARP/RARP/SNTP, DHCP/DNSClient,IEEE802.1P/ Q.ToS / DiffServ, NAT Traversal, STUN, uPnP, IP Assignment, Static IP, DHCP, PPPoE |
VoIP codec: G.711 PCM A-law/u-law (selectable) G.729 Annex CS-ACELP at 8 kb/s G.723.1 MP-MLQ/ACELP at 6,3/5,3 kb/s (optional) |
Voice Quality, VAD, CNG, AEC, LEC, Packet loss |
Network bands: GSM850/900/1800/1900MHz |
Configuration way: WEB interface |
VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32
Processor: ARM9E 133MHz |
DSP:VP-101-1 196MHz |
Memory: RAM 16MB/ Flash 4MB |
GSM Module: 850MHz, 900MHz, 1800MHz, 1900MHz |
Power: 12 VDC 4.5A (110V-220V) (AC/DC adapter included) |
Power consumption: 30W maximum |
Operating temperature: 10°C to 40°C (32°F to 104°F) |
Storage temperature: 0°C to 50°C (32°F to 122°F) |
Size: 500mm (L) x 280mm (W) x 160mm (H) |
Weight: 6.5KG (Including AC/DC Adapter) |
Warranty: one year |
VoIP Terminal GoIP GSM Gateway,goip 32 sim card voip gateway,GoIP-32