Desktop Telephone JWDTB13
For enterprise users, JWDTB13 is a cost-effective office equipment that provides convenient operation while realizing environmental protection.For home users, JWDTB13 is a highly efficient communication device that allows users to flexibly configure and define the functions of two DSS keys, saving space and cost.It will be an ideal choice for enterprise users and home users who pursue high quality and high efficiency.
1. The finest artwork in IP telephone industry
2. Economical and intelligent product concepts
3. Easy installation and configuration
4. Smart and friendly user interface
5. Secure and complete provisioning protocols
6. High Interoperability – Compatible with major
7. platforms:3CX, Asterisk, Broadsoft, Elastix, Zycoo, etc.
1. Local Phonebook (500 entries)
2. Remote Phonebook (XML/LDAP, 500 entries)
3. Call logs (In/out/missed, 600 entries)
4. Black/White List Call Filtering
5. Screen saver
6. Voice Message Waiting Indication (VMWI)
7. Programmable DSS/Soft keys
8. Network Time Synchronization
9. Built-in Bluetooth 2.1: Support Bluetooth headset
10. Support Wi-Fi Dongle
11. Support Plantronics wireless headset (Through Plantronics APD-80 EHS Cable)
12. Support Jabra wireless headset (Through Fanvil EHS20 EHS Cable)
13. Support Recording (Through Flash Drive or Server Recording )
14. Action URL / Active URI
15. uaCSTA
| Call Features | Audio |
| Call out / Answer / Reject | HD Voice Microphone/Speaker (Handset/Hands-free, 0 ~ 7KHz Frequency Response) |
| Mute / Unmute (Microphone) | Frequency Response |
| Call Hold / Resume | Wideband ADC/DAC 16KHz Sampling |
| Call Waiting | Narrowband Codec: G.711a/u, G.723.1, G.726-32K, G.729AB, AMR, iLBC |
| Intercom | Wideband Codec: G.722, AMR-WB, Opus |
| Caller ID Display | Full-duplex Acoustic Echo Canceller (AEC) |
| Speed Dial | Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) /Background Noise Estimation (BNE) / Noise Reduction (NR) |
| Anonymous Call (Hide Caller ID) | Packet Loss Concealment (PLC) |
| Call Forwarding (Always/Busy/No Answer) | Dynamic Adaptive Jitter Buffer up to 300ms |
| Call Transfer (Attended/Unattended) | DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO |
| Call Parking/Pick-up (Depending on server) | |
| Redial | |
| Do-Not-Disturb | |
| Auto-Answering | |
| Voice Message (On server) | |
| 3-way Conference | |
| Hot Line | |
| Hot desking |
