Điện thoại IP ATCOM A20W

Giá: 1,430,000 ^₫ (ĐÃ CÓ VAT)

Display Features	- LCD Display: 132 x 52 dot-maxtrix FSTN LCD - LCD Comtrast: Adjustable - LCD Backlight: Adjustable
SIP Features	- SIP Accounts: 1 - SIP Compatibility: SIP v1 (RFC2543), v2 (RFC3261), Asterisk, Broadsoft, ATCOM IP PBX
Audio Features	- Ringtones: 10+2 user define - Ringer Volume: 8 levels + off - Headset Port: RJ9 - Audio Codec: G.711(A/μ), G.722 (Wideband), L16 PCM (Wideband), G.726, G.729AB, iLBC
Features Keys	- Programmable Keys: 0 - Features Keys: 7 (Menu, Hold, Redial, Mute, Headset, hands-free speakerphone, Message) - Line LED Keys: 0 - Volume Control Keys: 2 - Context Sensitive Soft Keys: 3 - Navigation Keys: 4
Network Features	- IP Version: IPv4 IP Assignment: Yes (Static / DHCP / PPPoE) - HTTP: Yes - SNTP Client: Yes - VLAN (802.1Q): Yes - QoS (DiffServ): Yes - VPN: Yes (L2TP VPN supported) - NAT Transverse: Yes (STUN mode) - Security: Yes (SRTP / TLS supported)
Telephony Features	One-Touch, Speed Dial, Redial,Call Forward, Call Waiting,Call Transfer,Call Hold, Call Return, Mute, Auto answer, DND,Call History: Dialed /Received/Missed, Direct IP Call without SIP Proxy, Hotline, Dail Plan, Set Date/Time Manually or Automatically
HD Audio	Yes, both on handset and speakerphone
Interface Features	- Ethernet Ports: 2x 10 / 100 Mbps PoE (Power over Ethernet): IEEE 802.3af Class 2 standard compliant - Headset Jack: 1x RJ9 - Handset Jack: 1x RJ9 - Power adapter Jack: 3.5mm,DC 5.0V, 1.0A
Headset Jack	RJ9

Display Features	- LCD Display: 132 x 52 dot-maxtrix FSTN LCD - LCD Comtrast: Adjustable - LCD Backlight: Adjustable
SIP Features	- SIP Accounts: 1 - SIP Compatibility: SIP v1 (RFC2543), v2 (RFC3261), Asterisk, Broadsoft, ATCOM IP PBX
Audio Features	- Ringtones: 10+2 user define - Ringer Volume: 8 levels + off - Headset Port: RJ9 - Audio Codec: G.711(A/μ), G.722 (Wideband), L16 PCM (Wideband), G.726, G.729AB, iLBC
Features Keys	- Programmable Keys: 0 - Features Keys: 7 (Menu, Hold, Redial, Mute, Headset, hands-free speakerphone, Message) - Line LED Keys: 0 - Volume Control Keys: 2 - Context Sensitive Soft Keys: 3 - Navigation Keys: 4
Network Features	- IP Version: IPv4 IP Assignment: Yes (Static / DHCP / PPPoE) - HTTP: Yes - SNTP Client: Yes - VLAN (802.1Q): Yes - QoS (DiffServ): Yes - VPN: Yes (L2TP VPN supported) - NAT Transverse: Yes (STUN mode) - Security: Yes (SRTP / TLS supported)
Telephony Features	One-Touch, Speed Dial, Redial,Call Forward, Call Waiting,Call Transfer,Call Hold, Call Return, Mute, Auto answer, DND,Call History: Dialed /Received/Missed, Direct IP Call without SIP Proxy, Hotline, Dail Plan, Set Date/Time Manually or Automatically
HD Audio	Yes, both on handset and speakerphone
Interface Features	- Ethernet Ports: 2x 10 / 100 Mbps PoE (Power over Ethernet): IEEE 802.3af Class 2 standard compliant - Headset Jack: 1x RJ9 - Handset Jack: 1x RJ9 - Power adapter Jack: 3.5mm,DC 5.0V, 1.0A
Headset Jack	RJ9