Preview only show first 10 pages with watermark. For full document please download

Kvg-2004, Kvg-2020 Kvg-2022a

   EMBED

Share

Transcript

KVG-2004, KVG-2020 KVG-2022A VoIP Gateways KVG-2004 KVG-2020 Key Features: ● Support ITU-T H.323 V4 or SIP RFC 3261 protocol ● Support PPPoE ● Support fix IP or DHCP for IP configuration ● Support DNS function ● Provide QoS function with ToS (Type of Services) setting ● G. 168/165 echo cancellation compliant ● Dynamic jitter buffer ● Support VAD (Voice Activity Detection) and CNG (Comfort Noise Generate) ● Packet size adjustment ● Provide H.450 services (Hold, Transfer, Forward) ● Provide In-band and Out-band DTMF generation / detection ● Provide prograss tone : Dial tone, Busy tone, Call-holding tone and Ring-back tone ● Configured via Web/Telnet/Console interfaces ● Support T.38 ● Port adjustment (Including H.225, RTP) ● Update the firmware via TFTP/FTP ● Comprehensive LED indicators FXS Features: Generate Caller ID (FSK) ● Generate the reversal signal ● Connect the PSTN line or PABX extension line ● KVG-2022A FXO Features: Generate Caller ID (FSK) ● Detect the reversal signal ● Disconnect tone detection ● Connect the normal phone or the trunk of a PABX ● Specifications: Specifications: FCC Part 15 Class A ' CISPR 22 Class A Katron Technologies Inc. 15F-7, No. 79, Sec. 1, Hsin Tai Wu Rd.,Hsichih, Taipei Hsien, Taiwan. Te l :886-2-2698-3878 Fax:886-2-2698-3873 E-mail:[email protected] URL:http://www.ktinet.com.tw KTI Networks Inc. 7400 Harwin Dr., Suite 120 Houston, Texas 77036 U.S.A. Te l :713-266-3891 Fax:713-914-0555 E-mail:[email protected] URL:http://www.ktinet.com Trademarks: All brand names are trademarks or registered trademarks of their respective holders. This information is subject to change without prior notice. LAN/WAN Port KVG-2004 : One 10Base-T RJ-45 Port KVG-2020 : One 10Base-T RJ-45 Port KVG-2022A : Two 10/100Base-T RJ-45 Ports Console Port RS232, DTE, DB9 BPS : 9600, Data Bits : 8, Parity : N, Stop bits : 1 Flow control : None FXS/FXO Port KVG-2004 : Four FXO RJ-11 Ports KVG-2020 : Two FXS RJ-11 Ports KVG-2022A : Two FXO RJ-11 Ports, Two FXS RJ-11 Ports LEDs KVG-2004 : Power, L1, L2, L3, L4, Link, Activity, Ready, status KVG-2020 : Power, TEL1, TEL2, Status, Ready, Activity, Link KVG-2022A : Power, L1, L2, TEL1, TEL2, Ready, Status LAN/WAN : Speed, Link/Activity Audio Codec G.711u/A-Law, G.723, G.729A, G.729B, G.729AB Power +12VDC Dimensions KVG-2004 : 221 x 217 x 42 mm KVG-2020 : 165 x 100 x 25 mm KVG-2022A : 221 x 146 x 35 mm Environment Operation Temperature: 0 C ~ 40 C Relative Humidity: 10% ~ 90% non-condensing O O