O le Cashly JSL66G/JSL66GP o se Telefoni HD SIP e tele ona fa'aoga, ua mamanuina mo pisinisi maualuluga. Foliga matagofie, fa'atinoga sili ona lelei, talafeagai mo siosiomaga eseese. 4.3” 480 x 272 pixel Graphical LCD ma le Back-light e aumaia ai ni aafiaga vaaia lelei. Tulaga lelei o le leo HD ma galuega eseese a le polokalama e fa'afetaui ai mana'oga eseese o tagata fa'aoga. O le telefoni C66 SIP e fa'aaogaina ai uafu Gigabit Ethernet e lua, e faigofie ona fa'apipi'i, fa'atulaga, ma fa'aoga. Lagolagoina tala SIP e 20 ma konafesi e 6 auala. Ausia galuega fa'apisinisi mauoa e ala i le galulue fa'atasi ma le IP PBX.
•Leo HD
•SMS, Voicemail, MWI
•Vala'au a Pa'aga
•Toe vili otometi, Tali otometi
•Vala'au IP
•DTMF: In‐Band, RFC2833, SIP INFO
•Pu'eina o feso'ota'iga
•Syslog
•Sauniga otometi: FTP/TFTP/HTTP/HTTPS/PnP
•Tusi Telefoni: 1000 Vaega
•SIP i luga o le TLS, SRTP
•EHS (Environmental Health and Emergency)
•Taofi le vala'au, Fa'alologo, DND
•Fa'aleleia o polokalama faakomepiuta e ala i le upega tafa'ilagi
•Kodeka: PCMA, PCMU, iLBC G.729, G.723_53, G.723_63, G.726_32
•Musika o lo'o taofia, Intercom, Multicast
Telefoni IP o le Lau Lanu Gigabit
•Leo HD
•4.3”480 x 272 pixel LCD Ata ma le Moli Tua
•Gigabit Ethernet uafu e lua
•20 Teugatupe SIP
•Faatali mo se valaau
•Valaau i Luma
•Fesiitaiga o le Tauaso/Tagata Tausi
•50 Linekeys
•Wifi ma le Bluetooth Dongle
•EHS
Saogalemu ma Fa'atuatuaina
•SIP v1(RFC2543),v2(RFC3261)
•SIP i luga o le TLS, SRTP
•TCP/IP/UDP
•RTP/RTCP,RFC2198,1889
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP/DHCP
•Fesili DNS SRV/A/ Fesili NATPR
•STUN, Taimi o le Sauniga (RFC4028)
•DTMF:I totonu‐Fa'aili, RFC2833, FA'AMATALAGA SIP
•Fa'aleleia/Fa'atulagaina otometi
•Fa'atulagaga e ala i le upega tafa'ilagi HTTP/HTTPS
•Fa'atulagaga e ala i le fa'amau masini
•SNMP
•TR069
•Pu'eina o le feso'ota'iga