I-JSL120 uhlelo lwefoni lwe-VoIP PBX olwenzelwe amabhizinisi amancane naphakathi ukuze kukhuliswe umkhiqizo, kuthuthukiswe ukusebenza kahle futhi kuncishiswe izindleko zocingo kanye nokusebenza. Njengeplatifomu ehlanganisiwe enikeza ukuxhumana okuhlukahlukene kuwo wonke amanethiwekhi afana ne-FXO (CO), i-FXS, i-GSM/VoLTE kanye ne-VoIP/SIP, esekela abasebenzisi abangafika kwabangu-60, i-JSL120 ivumela amabhizinisi ukuthi asebenzise ubuchwepheshe besimanje kanye nezici zesigaba sebhizinisi ngokutshalwa kwezimali okuncane, inikeza ukusebenza okuphezulu kanye nekhwalithi ephezulu ukuze kuhlangatshezwane nezidingo zokuxhumana zanamuhla nezakusasa.
•Abasebenzisi be-SIP abangafika ku-60 kanye nezingcingo ezingu-15 ngesikhathi esisodwa
•Ukwehluleka kwenethiwekhi ye-4G LTE njengokuqhubeka kwebhizinisi
•Imithetho yokudayela eguquguqukayo esekelwe esikhathini, inombolo noma i-IP yomthombo njll.
•I-IVR enamazinga amaningi (Impendulo Yezwi Esebenzisanayo)
•Iseva/iklayenti le-VPN elakhelwe ngaphakathi
•I-interface yewebhu elula ukuyisebenzisa
•I-Voicemail/ Ukuqoshwa kwezwi
•Amalungelo Omsebenzisi
Isixazululo se-VoIP sama-SME
•Abasebenzisi be-SIP abangu-60, izingcingo ezingu-15 ngesikhathi esisodwa
•1 LTE / GSM, 1 FXS, 1 FXO
•Ukwehluleka kwe-IP/SIP
•Iziqu ze-SIP eziningi
•I-Fax nge-IP (T.38 kanye ne-Pass-through)
•I-VPN eyakhelwe ngaphakathi
•Ukuphepha kwe-TLS / SRTP
Izici Ezigcwele ze-VoIP
•Ukuqoshwa Kwezingcingo
•I-Voicemail
•I-call forking
•I-Auto CLIP
•Thumela ngefeksi ku-imeyili
•Uhlu olumnyama/olumhlophe
•Umsizi Wezimoto
•Ucingo Lwengqungquthela
•I-interface yewebhu enembile
•Usekelo lwezilimi eziningi
•Ukunikezwa okuzenzakalelayo
•Uhlelo Lokuphathwa Kwamafu e-Dinstar
•Isipele Nokubuyisela Ukucushwa
•Amathuluzi Okulungisa Amaphutha Athuthukisiwe ku-interface yewebhu