CDMA VOIP Gateway

Interfaces

* Mobile Ports: 32 ports GSM/CDMA channels

* Two(2) 10/100Mbps Ethernet Interface (2xRJ45)

* USB: 1 port

Voice Processing

* Voice Codec: G.711a/u law, G.723.1, G726,G.729AB

* QoS: Diff Serve, ToS, VAD, PLC, CNG

Call Features

* Calling Type: Terminate/Originate calls

* IVR Voice Prompt: Two stage dialing, Customized IVR

* Call handling: One stage dialing, Configurable dial plan

* DTMF: RFC2833, SIP

Mobile Features

* General Feature: SMS, USSD, IMEI/PIN modify, Call minutes restriction, Carrier select, BCCH, Reversal Polarity Network

* 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

Protocal

* Protocol: SIP V2.0 RFC3261

* SIP Characteristics: By port/device registration, Two 183 mode

Configuration Management

* Management: TFTP, HTTP, Sys log, CDR

* Web GUI: Configuration, firmware upgrade, call status, Configuration backup/restore 

Hardware Specifications

* Power Supply:AC100~240V 50/60HZ DC12V/1A

* Temperature: 0~40 ℃(Operation), -20~80 ℃(storage)

* Humidity: 5%~90% RH,

* Power Consumption: 35W

* Dimensions: 440(W) x 250(D) x 230(H) mm

* Net weight: 7.0kg