IP-2G4B

• open source project
• Two GSM and four ISDN BRI Channels Embedded IP PBX system

The IP-2G4B is a complete Asterisk Appliance with combination of GSM and ISDN BRI channels. It is an embedded open source Linux system with built-in SIP/IAX2 proxy server and NAT functions. It provides a solid, uniform platform for Mobile and VoIP communications.
Targeting for SOHO user and SMB market with an easy to use graphical interface, ATCOM GSM IP PBX provides a cost-saving solution on their telecommunication/data needs. With these devices, company with branch offices in different countries can be easily combined together to work like a virtual single office through internet, GSM and ISDN BRI network.

System:

• Open Source uClinux

Hardware:

• CPU: 400MHz Blackfin 532 Chip
• 2 x GSM ports and four ISDN BRI ports
• NAND flash 256 M
• SDRAM 64M

Features:

• uClinux operation system
• Asterisk open source PBX
• Telephony interface: GSM, FXO/FXS.
• Call forward, call waiting, call transfer, call conference
• SIP /IAX2/ISDN BRI/GSM trunking
• GSM frequency bands: SM850,EGSM900,DCS1800, PCS1900
• Compliant to GSM phase2/2+
• IVR menu
• VoiceMail , VoiceMail to Email
• SMS
• 20 concurrent calls
• 50+ user extensions
• Integrate with Skype Connect

Specifications

• Interface:
  • 1 X RJ45 port.
  • 1 X Power port.
  • 1 X RS232 port.
  • 4 X ISDN BRI ports.
  • 2 X GSM channels.

• Applications:
  • SOHO/SMB telephony system
  • Hosted service
  • IVR system

Contact ATCOM:

ATCOM Technology co., LTD.
Address: A2F , Block 3 ,Huangguan Technology Park , #21 Tairan 9th Rd, Chegongmiao , Futian District , Shenzhen China
Tel: +(86)755-23487618
Fax: +(86)755-23485319
E-mail: [email protected]
Website: https://www.atcom.cn

See Also

• Atcom
• http://rowetel.com/ucasterisk/ Developer web page