Многофункционален бизнес ip телефон с hd voice akuvox sp-r59p

• 6 Line (Support 6 SIP accounts)
• Support Call Waiting, Call Forward, Call Transfer
• Call on Hold, Mute, Auto-answer, Redial, DND
• Local 3-Way Conference
• Volume Adjustable, Ring tones Selectable
• Speed Dial, Hotline
• Daylight Saving Time
• Network Packet Capture
• Country Ringtone Signal
• Direct IP call
• Auto Redial, Call Return
• Dial Plan
• XML Browser
• Hot Desking
• Keypad Lock
• Action URL/URI
• Phonebook (500 groups), Blacklist (100 groups), Call logs (100 entries)
• 5 Remote Phone Book URL Supported
• LDAP
• Multi-language Support

IP-PBX Features

• SMS.Voicemail.MWI Message Notification
• Music on hold, Intercom
• BLF (Busy Lamp Field)
• Call Pickup, Group Call Pickup
• Call Recording
• Anonymous Call, Anonymous Call Rejection       

Аудио функции

• HD Voice
• Wideband Codec: G.722
• Narrowband Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_16, G726_24, G726_32, G726_40
• VAD, CNG , Echo Canceller
• Full-Duplex Speakerphone     

Security 

• Support HTTPS (SSL)
• Support SRTP for Voice Data Encryption
• Support Login for Administration
• SIP Over TLS

Network 

• SIP V1(RFC2543), V2(RFC3261)
• Static IP/DHCP for IP configuration
• 3 DTMF modes: In-Band, RFC2833, SIP INFO
• HTTP/HTTPS Web Server for Management
• NTP for Auto Time Setting
• TFTP/FTP/HTTP/HTTPS Protocols
• 802.1Q VLAN​

Административни функции

• Auto provisioning using FTP/TFTP/HTTP/HTTPS/PnP
• Dial through IP PBX Using Phone Number
• Dial through IP PBX Using URL Address 
• Configuration Managements with Web,keypad on the phone,and Auto Provisioning
• SNMP
• TR069

Физически параметри

• Audiocodes Chipset
• 4.3" 480*272 Graphical LCD with Backlight, 4-bit Grayscale
• 49 Keys (with 28 programmable Keys)
• RJ12 expansion socket
• 19 LED Lights (1 Power Light, 7 Account Lights, 1 Voice Mail Light and 10 extended key color indicators)
• RJ9 Handset Jack and Headset Jack
• 2 RJ45 10/100M Ethernet Jacks
• AC Power Adapter: Input: AC 100-240V; Output: DC 5V/1A
• POE: IEEE 802.3af
• RJ6 Expansion Socket
• GiftboxSize:295 x 225 x 98 (mm),weight: 1.23kg