Detailed Product Description

1.  VoIP and Bluetooth Mobile fully integration.

2.  Compatible with SIP RFC543, RFC3261.  

3.  Support UPLINK , DOWNLINK Routing.

4.  Support VOICE REPORT IP function.

5.  Offered Website for inquire or setting.

6.  Support SIP Proxy, or point to point application.

7.  Offered one stage ,two stage free dialing and call transfer function.

8.  Bluetooth with auto pairing and auto searching function.

9.  QoS and Digital Transmit.

10.Could use with GSM/CDMA/3G/UMTS various Bluetooth mobile phone. 

Specification

VoIP

Web Browser

Uplink Route Setting

Downlink Route Setting

1 Stage, Dialout Called Number, Free Dial

Network Protocol

SIP v1 (RFC2543), v2(RFC3261)

IP/TCP/UDP/RTP/RTCP

IP/ICMP/ARP/RARP/SNTP

DHCP Client/ PPPoE Client

DNS Client

CODEC

GSM

G.711: 64k bit/s (PCM)

G.723.1: 6.3k / 5.3k bit/s

G.726: 16k / 24k / 32k / 40k bit/s (ADPCM)

G.729A: 8k bit/s (CS-ACELP)

G.729B: adds VAD & CNG to G.729

NAT Traversal

STUN

Voice Quality

VAD: Voice activity detection

CNG: Comfortable noise generator

LEC: Line echo canceller

Packet Loss Compensation

Adaptive Jitter Buffer

Bluetooth

Bluetooth Specification V2.

Carrier Frequency  2400MHz to 2483.5MHz( USA , Spain ,France)

Modulation Method GFSK,1Mbps,0.5BT Gaussian

Output level, class 2

10 meters working range