CoIP-32 is the short name for 32 Channels CDMA VoIP Gateway which enable voice connections between the CDMA and VoIP networks. After a CoIP is correctly setup to connect the CDMA and VoIP networks, calls can then be routed between the two networks. CoIP is essential for VoIP service providers to extend their service coverage to the CDMA users as well.
Key Features
Call between VoIP and CDMA network
Bulk SMS
Free SMS Server software
Auto check balance and recharge
Outbound call from voip
Inbound call from gsm
Remote management
Software Features
VoIP Protocols: SIP2.0
Audio Codecs: g711(alaw/ulaw), g729, g723.1
DTMF format: SIP INFO, RFC2833, Inband
Packet Loss Concealment
Programmable Jitter Buffer: Fixed, Dynamic, Adaptive
Network Connection: DHCP, PPPOE, Static IP
STUN Server
Support English, Chinese
Support Signaling encryption
Support media encryption
Support Media NAT Traversal
Support Remote control
Hardware Features
CDMA Channels：32
Power Adapter: DC 12V/4.5A
CPU: ARM11/700MHz
RAM: 128MB
Flash: 8M
Frequency: CDMA2000-1x 800MHz
Max power consumption: 38W
Weight: 5.5KG (Including AC/DC Adapter)
Size: 36.2cm*21cm*6.5 cm
Operating Temperature: 0 - 45℃
Working Humidity: 10% - 90% non condensation
