ip pbx
ip pbx

IP Phone S4

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Details
The S4P/S4G IP Phone is a high-end enterprise desktop phone which comes with intelligent DSS Key-mapping to increase enterprise users? productivity at a cost-effective price.


Specification
  • SIP2.0 over UDP/TCP/TLS
  • RTP/RTCP/SRTP
  • STUN
  • DHCP
  • PPPoE
  • 802.1x
  • L2TP (Basic Unencrypted)
  • OpenVPN
  • SNTP
  • FTP/TFTP
  • HTTP/HTTPS
  • TR069
  • Web Management Portal
  • Web-based Packet-dump
  • Phonebook Import/Export
  • Configuration Export / Import
  • Firmware Upgrade
  • syslog
Features
  • Call out / answer / reject
  • Mute / Unmute (microphone)
  • Call Hold / Resume
  • Call Waiting
  • Intercom
  • Caller ID Display
  • Speed Dial
  • Anonymous Call (Hide Caller ID)
  • Call Forwarding (Always/Busy/No Answer)
  • Call Transfer(Attended/Unattended)
  • Call Parking / Pick-up (depending on server)
  • Redial/Auto-Redial
  • Do-Not-Disturb (per line / per phone)
  • Auto-Answering (per line)
  • Voice Message (on server)
  • Local 3-way Conference
  • Hot Line
  • Hot-Desking
  • Phone Features
  • Phonebook (500 entries)
  • Remote Phonebook (XML/LDAP)
  • Call log (100 entries, in/out/missed)
  • Black/White List Call Filtering
  • Voice Message Waiting Indication (VMWI)
  • Programmable DSS/Soft keys
  • Network Time Synchronization
  • Action URL / Active URI
Hardware
  • LCD: 2.8 inch (320?240) color-screen
  • Keypad: 39 keys, including
  • HD Hands-free Speaker (0~7KHz) x1
  • HD Hands-free Microphone (0~7KHz) x1
  • HD Handset (RJ9) x1
  • Standard RJ9 Handset Wire x1
  • 1.5M CAT5 Ethernet Cable x1
  • RJ9 Phone port x2: Handset x1, Headphone x1
  • RJ11 EXT port x1: Extension Module x1
  • RJ45 Ethernet Port x2: Network x1 (802.3AF POE Class 2Enabled)
  • Main Chipset: Broadcom
  • DC Power Input: 5V / 0.6A
  • Power Consumption: Idle ?~1.3W, Peak ? ~4.3W
  • Working Temperature: 0~40?
  • Working Humidity: 10~65%
  • Dual-Functional Back Rack x1: Desktop Stand / Wall-mount
  • Color: Black
  • Package Dimensions: 260x255x62mm (L x W x H)
Special Features
Model Interface Concurrent Calls Price
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