Tus Tswj Ciam Teb Sib Tham Qauv JSL300
Tus Tswj Ciam Teb Sib Tham Qauv JSL300
CASHLY JSL300 yog tsim los muab kev ruaj ntseg, kev sib koom tes thiab kev hloov pauv ntawm SMB thiab cov chaw muab kev pabcuam VoIP networks. JSL300 pab SME yooj yim nkag mus rau cov chaw muab kev pabcuam SIP trunks / telecom operators IMS nrog kev ruaj ntseg siab, tib lub sijhawm ua SIP mediation thiab audioranscoding. Nce los ntawm 5 txog 50 SIP sessions, JSL300 ib txwm ua tau raws li SME xav tau hnub no thiab yav tom ntej nrog tsuas yog kev nqis peev me me xwb.
•64 E1/T1 Chaw nres nkoj
•4 Chav Ua Haujlwm Digital (DTU), txhua tus txhawb nqa 480 channel
•Cov Codecs: G.711A/U, G.723.1, G.729A/B thiab iLBC
•Cov Khoom Siv Fais Fab Ob Chav
•Kev Tswj Xyuas Kev Ntshai
•2 GE
•Suab nrov xis nyob
•SIP v2.0
•Kev Tshawb Nrhiav Kev Ua Haujlwm ntawm Lub Suab
•SIP-T, RFC3372, RFC3204, RFC3398
•Kev Tshem Tawm Echo (G.168), nrog txog li 128ms
•SIP Trunk Ua Haujlwm Hom: Peer / Access
•Kev Hloov Kho Dynamic Buffer
•Kev Sau Npe SIP/IMS: nrog txog li 2000 SIP Accounts
•Kev Tswj Xyuas Lub Suab, Fax
•NAT: Dynamic NAT, Daim Ntawv Qhia
•FAX: T.38 thiab Pass-through
•Cov Kev Xaiv Txoj Kev Uas Yooj Yim Hloov Tau: PSTN-PSTN, PSTN-IP, IP-PSTN
•Kev Txhawb Nqa Modem / POS
•Cov Cai Tswjfwm Kev Txawj Ntse
•Hom DTMF: RFC2833/SIP Info/Hauv-band
•Kev Hu Xov Tooj raws li Lub Sijhawm
•Tshem Tawm Channel/Hom Tshem Tawm
•Kev Hu Xov Tooj raws li Caller/Called Prefixes
•ISDN PRI
•512 Txoj Cai rau txhua qhov kev taw qhia
•Teeb liab 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 Ntsig
•Kev Teeb tsa GUI Hauv Web
•Kev Hu Xov Tooj Sib Tov
•Kev thaub qab/kho cov ntaub ntawv
•Cov Cai Hu Xov Tooj, nrog rau txog li 2000
•Cov Ntaub Ntawv Hu Xov Tooj PSTN
•PSTN pawg los ntawm E1 chaw nres nkoj 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 Lus NTP
•Lub vojvoog
•Kev Tswj Xyuas Hauv Nruab Nrab
SBC tsim rau SMEs
•5-50 SIP zaug, 5-50 transcoding
•1 + 1 Active-standby redundancy rau kev lag luam txuas ntxiv mus
•Kev sib koom ua ke ntawm SIP, yooj yim txuas nrog cov neeg muab kev pabcuam sib txawv
•Kev sib tham SIP, Kev Tswj Xyuas Cov Lus SIP
•Cov SIP trunks tsis txwv
•Kev xa mus rau IMS tau yooj yim
•QoS, txoj kev zoo li qub, NAT traversal
Kev Ruaj Ntseg Zoo Dua
•Kev tiv thaiv tawm tsam kev tawm tsam phem: DoS / DDoS, cov pob ntawv tsis raug cai, SIP / RTP dej nyab
•Kev tiv thaiv ib puag ncig tiv thaiv kev mloog lus, kev dag ntxias thiab kev tub sab nyiag kev pabcuam
•TLS/SRTP rau kev ruaj ntseg ntawm kev hu xov tooj
•Topology zais tiv thaiv kev raug network
•ACL, Dynamic dawb & daim ntawv teev dub
•Kev txwv bandwidth & kev tswj hwm tsheb khiav
Kev Ruaj Ntseg Zoo Dua
Kev Nkaum Topology
VolP Firewall
Kev sib koom tes SIP dav dav
Kev Loj Hlob ntawm Daim Ntawv Tso Cai
Kev Hloov Kho Code
•Kev sib txuas lus hauv web uas yooj yim to taub
•Txhawb nqa SNMP
•Kev npaj khoom siv tsis siv neeg
•Cashly Cloud Management System
•Kev Thaub Qab thiab Rov Qab Kho Dua Tshiab ntawm Configuration
•Cov cuab yeej kho qhov yuam kev
