1&4 &8 &16 channel gsm voip gateway,IMEI change

Joined: Thu 19 of Nov, 2009

1&4 &8 &16 channel gsm voip gateway,IMEI change

Posted:Mon 18 of Mar, 2013 (08:15 UTC)
GoIP is a VoIP GSM Gateway for call termination (VoIP to GSM) and origination (GSM to VoIP). It is SIP&H.323 based and compatible with Asterisk, Trixbox, 3CX, SIP Proxy Server, VoipBuster. It can enable to make 1/4/8/16 calls simultaneously from IP phones to GSM networks and GSM networks to IP phone.

1/4/8/16 GSM channels, up to 16 SIM cards
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

Technical Specifications:
Protocols: SIP/H.323
DTMF sending: REC2833
No. of voice channels: 1/4/8/16
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
Free software: SMS Server, SIM Server, Relay Server, Remote Access

Hardware Specifications:
Weight: 0.5kg / 1 kg / 1.5kg / 3kg (Including AC/DC Adapter)
Size: GoIP-1: 168mm (W) x 214mm (L) x 55mm (H)
GoIP-4: 195mm (W) x 340mm (L) x 60mm (H)
GoIP-8: 200mm (W) x 370mm (L) x 72mm (H)
GoIP-16: 200mm (W) x 380mm (L) x 85mm (H)
Power: 12V 500mA / 12V 2A / 12V 3A / 12V 4A (AC/DC adapter included)
Power consumption: 5W/15W/20W/30W maximum
Warranty: one year
ATTN: Lisa
TEL: 0086-755-88290301
MOBILE: 0086-15989428791
Email: nishang@hybertone.com
MSN: zhunishang@live.cn
QQ: 745917758
Skype: nishang312