Tuam Tshoj Low Density E1T1 Digital VoIP Gateway Model JSLTG1000 Hoobkas thiab Chaw Tsim Khoom

Low Density E1T1 Digital VoIP Gateway Model JSLTG1000 Duab Tshwj Xeeb

Qis Qis E1T1 Digital VoIP Gateway Qauv JSLTG1000

Kev Piav Qhia Luv:

JSLTG1000 series E1/T1 Digital VoIP Gateways nrog 1/2 qhov chaw nres nkoj E1/T1 yog lub rooj vag me me thiab pheej yig uas tsim los txuas ntawm PSTN thiab IP networks. Nrog rau kev tsim kho vajtse muaj zog, JSLTG1000 series muaj peev xwm nkag mus rau PSTN tag nrho nrog rau SIP rau SIP interworking nta uas ua rau muaj kev sib txuas ntawm tag nrho cov ntsiab lus no.
JSLTG1000 series lub rooj vag loj nrog kev tsim qauv zoo thiab lub processor DSP muaj zog ua kom muaj kev ua haujlwm siab ntawm kev sib hloov ntawm PCM lub suab teeb liab thiab IP pob ntawv, txawm tias thaum lub rooj vag puv nkaus. JSLTG1000 tuaj yeem sib koom ua ke nrog cov platform VoIP tseem ceeb, thiab sib xws nrog PSTN network nrog cov khoom siv digital trunk raws li peb cov kev paub ntau xyoo ntawm ISDN PRI / SS7 / R2 MFC.

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JSLTG1000

Cov yam ntxwv ntawm cov khoom

•1/2 E1s/T1s, RJ48 interface

•Cov Codecs: G.711a/μ txoj cai, G.723.1, G.729A/B, iLBC 13k/15k, AMR

•Cov Khoom Siv Fais Fab Ob Chav

• Kev Tswj Xyuas Kev Ntshai

•2 GE

• Suab nrov xis nyob

•SIP v2.0

• Kev Tshawb Fawb Txog Lub Suab

•SIP-T, RFC3372, RFC3204, RFC3398

• Kev Tshem Tawm Suab Nrov (G.168), nrog txog li 128ms

•SIP Trunk Ua Haujlwm Hom: Peer / Nkag Mus

•Kev Hloov Kho Dynamic Buffer

• Kev Sau Npe SIP/IMS: nrog txog li 256 SIP Accounts

• Kev Tswj Xyuas Lub Suab, Fax

•NAT: Dynamic NAT, Daim Ntawv Qhia

•FAX: T.38 thiab Pass-through

•Txoj Kev Hloov Tau Yooj Yim: PSTN-PSTN, PSTN-IP, IP-PSTN

• Kev txhawb nqa Modem / POS

• Cov Cai Tswjfwm Ntsig

•Hom DTMF: RFC2833/SIP Info/Hauv-band

•Kev Hu Xov Tooj raws li Lub Sijhawm

•Clear Channel/Clear Mode

•Kev Hu Xov Tooj raws li Tus Hu/Cov Lus Qhia Ua Ntej

•ISDN PRI, Q.sig

•256 Txoj Cai rau txhua qhov kev taw qhia

•Signal 7/SS7: ITU-T, ANSI, ITU-CHINA, MTP1/MTP2/MTP3, TUP/ISUP

•Kev Tswj Tus Neeg Hu Xov Tooj thiab Tus Xov Tooj Hu

•R2 MFC

• Lub Suab Nrov Hauv Zos / Pob tshab

• Kev teeb tsa GUI hauv web

• Kev Hu Xov Tooj Sib Tshuam

• Cov Ntaub Ntawv Thaub Qab / Rov Qab Los

• Cov Cai Hu Xov Tooj, nrog txog li 2000

• Cov Ntaub Ntawv Hu Xov Tooj PSTN

•Pawg PSTN los ntawm chaw nres nkoj E1 lossis E1 Timeslot

• Cov Txheeb Xyuas Kev Hu Xov Tooj SIP Trunk

• Kev Teeb tsa Pawg IP Trunk

• Kev hloov kho firmware ntawm TFTP / Web

•Pawg Neeg Codecs Suab

•SNMP v1/v2/v3

•Cov Npe Dawb rau Tus Neeg Hu Xov Tooj thiab Tus Xov Tooj Hu

• Kev ntes network

•Cov Npe Dub ntawm Tus Neeg Hu Xov Tooj thiab Tus Xov Tooj Hu

•Syslog: Debug, Info, Yuam Kev, Ceeb Toom, Daim Ntawv Ceeb Toom

•Cov Npe Cai Nkag Mus

• Cov Ntaub Ntawv Keeb Kwm Hu Xov Tooj los ntawm Syslog

•IP Trunk Priority

• Kev Sib Txuas NTP

•Radius

•Kev Tswj Xyuas Hauv Nruab Nrab

Cov ntsiab lus ntawm cov khoom

VoIP Trunk Gateway uas pheej yig

•1/2 chaw nres nkoj E1/T1 hauv 1U chassis

•Cov Khoom Siv Fais Fab Ob Chav

•Txog li 60 lub xov tooj tib lub sijhawm

•Kev taw qhia yooj ywm

•Ntau lub SIP trunks

•Sib xws nrog cov platform VoIP mainstream

Kev Paub Ntau Ntxiv Txog Cov Txheej Txheem PSTN

•ISDN PRI
•ISDN SS7, SS7 txuas redundancy
•R2 MFC
•T.38, Fax hla dhau,
•Kev txhawb nqa modem thiab POS tshuab
•Muaj ntau tshaj 10 xyoo kev paub txog kev sib koom ua ke nrog ntau yam Legacy PBXs / Cov chaw muab kev pabcuam 'PSTN networks