1. SIP&H.323; Support VPN;
2. Router function;
3. Support T.38 fax;
4. Relay encryption
Detailed Product Description
DBL IP Telephone , VoIP Phone EP-8201
1. All standard PBX functions
2. SIP&H.323
3. VLAN/Qos/firewall
4. PoE
DBL IP Telephone , VoIP Phone EP-8201
Overview
The EP-8201 is a high quality phone with lots of features for both business and residential users. Its slim and upright design makes it an ideal desktop phone. The phone is based on ITU-H.323 V4 and IETF SIP V2 open standards. The two protocols approach makes the phone to be compatible to most VoIP systems in deployment today. The Phone is designed for the ease of installation and setup. The PoE option simplify the installation in a PoE LAN environment. In addition, the second Ethernet Port allows the existing PC to be connected to the phone directly without addition an additional Ethernet Hub or Switch. Various configuration modes allow the user / system administrator to configure the phone automatically or quickly.
Key Features
* Open Standard VoIP Protocols ( IETF SIP V2)
* All standard PBX functions
* Four call appearances support two simultaneous calls
* Two 10/100 Ethernet circuits connect to the LAN and an additional device
* Graphical LCD
* Full featured and programmable keypad for all phone functions
* Phone display in English and Chinese (Other languages available upon request)
* Buttons and keys for all commonly used functions
* Message waiting LED
* Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
* Full duplex speaker phone
* VLAN and QoS support
* NAT Transversal and router functions
* Power over Ethernet (PoE) or AC/DC adapter
* Menu, HTTP Web, Auto Provision support for configuration and updates
* Highly stable embedded Linux operating system in high performance ARM 9 Processor
Basic Phone Features
* Call forward
* Call transfer
* Call hold
* Mute
* Redial
* Display caller ID
* Display call duration
* Display date and time
* SMS Capable
* Access voice mail
* Send DTMF tones
* Message waiting indication (MWI)
* 100 phone book entries
* 30 most recent call records for dialled, incoming, and missed calls
* Adjustment of LCD contrast (4 levels)
* Adjustment of handset volume (6 levels)
* Adjustment of speaker phone volume (6 levels)
Enhanced Features
* Dynamic selection of codec
* Advanced jitter buffer
* Automatic traversal of NAT and firewall
* VLAN / Qos
* Router
* Echo cancellation for Speakerphone
* Comfort noise generation (CNG)
