Specification
- 2 SIP Line
- HD Voice
- 2.8″ color screen (320×240)
- Headphone(HP) mode (EHS support for Plantronics headsets)
- Call out / answer / reject
- Local 3-way Conference
- Auto-Answering
- Hot-Desking
- Wideband ADC/DAC 16KHz Sampling
- Wideband CODEC: G.722
- Packet Loss Concealment (PLC)
- Voice Activity Detection (VAD)
- Comfort Noise Generation (CNG)
- Noise Reduction (NR)
- Narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB
- 10/100Mbps Ethernet, dual bridged port for PC bypass
- Remote Phonebook (XML/LDAP)
- Local Phonebook (500 entries)
- Call log (100 entries, in/out/missed)
- Voice Message Waiting Indication (VMWI)
- Network Time Synchronization
- OpenVPN / L2TP (Basic Unencrypted)
- SIP2.0 over UDP/TCP/TLS