مبدل تلفن آنالوگ به آی پی اتکام AG198

VoIP:
- SIP (SIP RFC3261,RFC 2543)/IAX2 support
- Call Forward, Call Transfer, 3-way conference calls
-  DND(Do Not Disturb),Black List,Limit List
- E.164 dial plan and customized dial rules
Voice:
- Tone generation and Local DTMF re-generation according with ITU-T
- G.711(A-law or u-law) , G.723.1(6.3kbps,5.3 kbps), G729
- AGC(Auto Gain Control)
- AEC(Auto Echo Cancellation)
- VAD (Voice Activity Detection)
- CNG(Comfort Noise Generation)
- G.165 compliant 96ms echo cancellation
Networking:
- Static/Dynamic WAN-IP-Addressing
- NAT, Firewall
- VPN ( L2TP )
DHCP client and server
- Support PPPoE, (used for ADSL, cable modem connecting)
Management:
- Web, telnet and keypad management
- 2 classes user password and super password
- Upgrade firmware through HTTP, FTP or TFTP
- Telnet remote management
- Upload/download configration file
- Auto-provisioning
- Safe mode provide reliability
Hardware:
- LED * 6
Interfaces:
-  WAN * 1
- LAN * 1
- FXS * 1
-  Power jack *1
- lifeline*1
Electric requirements:
- Voltage: 9V ~ 24V
- Power adapter: output DC 12V/450 mA