JWA020 wayar na'urar hangen nesa ce ta na'urar hangen nesa ga abokan cinikin masana'antu. Tana da makirufo mai kama da goese neck kuma tana goyan bayan kira mara waya ta HD. Tare da maɓallan DSS masu wayo waɗanda za a iya tsara su, zaku iya saita aikin kira na dannawa ɗaya don inganta ingancin sadarwa. Ya dace da ƙa'idar SIP ta yau da kullun kuma ana iya amfani da shi azaman cibiyar sa ido ko mai masaukin baki ga manajan ofis tare da ayyuka kamar yin kira don wayoyin waje da na ciki, hanyar sadarwa ta hanyoyi biyu, sa ido, da watsa shirye-shirye. JWA020 yana inganta ingancin gudanarwa da ƙwarewar amsawar gaggawa.
1. Layukan SIP guda 20, taron hanyoyi 3, wuraren shakatawa
2. Sauti na HD akan lasifika da wayar hannu
3. Nau'in Makirifo na Waje Mai Motsi
4. Babban nunin launi mai inci 4.3, nunin launi na gefe 2x3.5" don maɓallan DSS
5. Bluetooth da aka gina a ciki
6. Haɗin Wi-Fi (Ta hanyar Wi-Fi dongle)
7. Har zuwa maɓallan DSS 106 (maɓallan zahiri 42 masu launuka uku)
8. Tallafin Bidiyo na Codec H.264 don karɓar kiran bidiyo
9. Tashoshin Gigabit guda biyu, PoE da aka haɗa
10. Tsayawa da kusurwoyi guda biyu masu daidaitawa na digiri 40 da 50
11. Ya dace da manyan dandamali: Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya da sauransu.
1. Littafin Wayar Gida (shafuka 2000)
2. Littafin Waya Mai Nesa (XML/LDAP, shigarwar 2000)
3. Rikodin kira (Shiga/Fita/An rasa, shigarwa 1000)
4. Tace Kiran Jeri Baƙi/Fari
5. Mai adana allo
6. Alamar Jiran Saƙon Murya (VMWI)
7. Maɓallan DSS/Soft da za a iya tsara su
8. Daidaita Lokacin Sadarwa
9. Bluetooth 2.1 da aka gina a ciki: Goyon bayan belun kunne na Bluetooth
10. Tallafawa Wi-Fi Dongle
11. Goyi bayan na'urar kunne mara waya ta Plantronics (Ta hanyar Plantronics APD-80 EHS Cable)
12. Goyi bayan belun kunne mara waya na Jabra (Ta hanyar kebul na Fanvil EHS20 EHS)
13. Tallafawa Rikodi (Ta hanyar Flash Drive ko Rikodin Sabar)
14. URL ɗin Aiki / URI Mai Aiki
15. uACSTA
| Fasalolin Kira | Sauti |
| Kira / Amsa / Ƙi | Makirufo/Speaker na Murya ta HD (Hannu/Hannu ba tare da Hannu ba, Amsar Mita 0 ~ 7KHz) |
| Murya / Cire shiru (Makirfo) | Wayar HAC |
| Riƙe Kira / Ci gaba | Samfurin ADC/DAC mai faɗi 16KHz |
| Kiran Jira | Lambar Narrowband: G.711a/u, G.723.1, G.726-32K, G.729AB, AMR, iLBC |
| Intercom | Lambar Faɗi Mai Faɗi: G.722, AMR-WB, Opus |
| Nunin ID na Mai Kira | Mai Canza Acoustic Echo Canceller (AEC) Mai Cike da Duplex |
| Kiran Sauri | Gano Ayyukan Murya (VAD) / Samar da Hayaniya Mai Ta'aziyya (CNG) / Kimanta Hayaniya (BNE) / Rage Hayaniya (NR) |
| Kiran da Ba a San Ko Wanene Ba (Ɓoye ID na Mai Kira) | Ɓoyewar Asarar Fakiti (PLC) |
| Ana tura kira (Koyaushe/Aiki/Babu amsa) | Buffer Mai Sauyawa Mai Sauyawa Mai Sauyawa har zuwa 300ms |
| Canja wurin Kira (An Halarci/Ba a Kula da shi ba) | DTMF: Cikin-band, Waje-Waje – DTMF-Relay (RFC2833) / BAYANIN SIP |
| Kira Wurin Ajiye Motoci/Ɗaukar Motoci (Ya danganta da sabar) | |
| Mai sake kunnawa | |
| Kar a damemu | |
| Amsawa ta atomatik | |
| Saƙon Murya (Akan sabar) | |
| Taro mai hanyoyi uku | |
| Layin Zafi | |
| Zafin tebur mai zafi |