I-Carriers-Grade Digital Voip Gateway Model JSLTGC000

• 4 / 41/20 / 16/20 E1S / T1S, RJ48 interface

• AmaCodecs: G.711A /μ Umthetho, G.723.1, G.729A / B, ILBC 13K / 15K, AMR

• Amandla akwamandla amabili

• Ukucindezela kokuthula

• 2 ge

• Umsindo weduduzayo

• sip v2.0

• Ukutholwa komsebenzi wezwi

• I-SIP-T, RFC3372, RFC3204, RFC3398

• Ukukhanselwa kwe-Echo (G.168), kuze kube yi-128ms

• Imodi yokusebenza ye-SIP Trunk: Peer / Access

• Ama-affer ashukumisayo ashukumisayo

• Ukubhaliswa kwe-SIP / IMS: Ama-akhawunti afinyelela ku-256 SIP

• Izwi, ifeksi yokulawula ukulawula

• I-NAT: I-Dynamic Nat, i-Ronport

• Ifeksi: T.38 bese udlula

• Izindlela eziguqukayo zomzila: PSTN-PSTN, PSTN-IP, IP-PSTN

• Ukusekelwa kwemodemu / POS

• Imithetho ehlakaniphile yomzila

• Imodi ye-DTMF: I-RFC28333 / SIP Info / In-Band

• Shayela isisekelo somzila ngesikhathi

• Sula isiteshi / imodi ecacile

• Shayela isisekelo somzila ku-Cell / ebizwa ngokuthi yi-Factics

• ISDN PRI:

• Imithetho yendlela engama-256 yendlela ngayinye

• Isiginali 7 / SS7: ITU-T, ANSI, iTU-China, i-MTP1 / MTP2 / MTP3, TUP / ISUP

• Ukushayela ucingo kanye negama elibizwa ngenombolo

• R2 MFC

• Ithoni Yasemuva Yasekhaya / Esobala

• Ukucushwa kweWebhu Gui

• Ukudayela ngaphezulu

• Isipele sedatha / buyisela emuva

• Ukudayela Imithetho, Kufika ku-2000

• Izibalo ze-PSTN izingcingo

• Iqembu le-PSTN nge-E1 Port noma i-E1 Timeslot

• I-SIP Trunk Call Statistics

• Ukucushwa kweqembu le-IP Trunk

• Ukuvuselelwa kwe-firmware nge-TFTP / Web

• Iqembu le-codecs yezwi

• I-SNMP V1 / V2 / V3

• Ukushayela ucingo kanye nohlu olumhlophe lwezinombolo

• Ukubanjwa kwenethiwekhi

• Ukushayela ucingo kanye nohlu olumnyama lwezinombolo

• I-Syslog: Debug, Info, iphutha, Isexwayiso, Isaziso

• Ukufinyelela Uhlu Lomthetho

• Shayela umlando amarekhodi nge-syslog

• Ukubaluleka Okubaluleke Kakhulu

• Ukuvumelanisa kwe-NTP

• Imisakazo

• Uhlelo lokuphatha oluphakathi