The EZLoop® VoIP Enterprise SIP Server is a call control server with IETF Standard Protocol SIP. This server has the functions of a Registrar, a Proxy Server and a Call Router. It can also provide a NAT traversal when needed in your network environment.

For the local network that the VoIP SIP Server locates, it can provide a NAT traversal service (NAT). The VoIP SIP Server is designed to work with all sorts of SIP phones on the market and does not limit your choices by manufacturer or vendors. The IP telephony system will not only simplify your office space by combining your computer and phone on one cable, but will also provide you the flexibility to expand and grow your business.
 

Features

Offers easy administration through any web browser. Remote administration is easy.

Able to make revisions even there are active sessions

Provide wide range of SIP client choices

SIP-based: Provides wide range of interoperability with SIP compliant clients, gateways, and third-party's SIP Servers

Works flexibly with Dial Plan, NAT traversal, Authentication, and Upper/Thru Registration functions in various types of network environments.

 

Software Specifications

EZLoop® Enterprise SIP Server will receive REGISTER requests from either a client application or UA, and update its database appropriately. Using the registrar function, you will be able to answer calls with any client through your unique SIP-URI.

EZLoop® Enterprise SIP Server will route SIP requests from clients or other servers to the most appropriate SIP-URI address based on its register database. When a user cannot be located in the database, the Dial Plan rules can be used. If the routing resolves successfully at the proxy server, a caller can establish a call even when the final SIP-URI address is unknown to the caller.

Near-End NAT Traversal The clients behind the same NAT as EZLoop® Enterprise SIP Server can talk with clients behind the NAT utilizing EZLoop® Enterprise SIP Server's Near-End NAT Traversal feature.

Far-End NAT Traversal The clients behind other NATs can communicate with the EZLoop® Enterprise SIP Server over the Internet utilizing EZLoop® Enterprise SIP Server's Far-End NAT Traversal feature.

Dial Plan You can make flexible routing rules by defining matching rules and filtering rules for headers and IP addresses in the SIP packets using regular expressions in this Dial Plan.

Session Management You can check the status or terminate the active calls.

Logging Logs for previous sessions can be viewed through a web browser.

Operating System Linux Red Hat v9.0 with administration interface

 

Hardware Specifications
CPU Speed:	800 MHz
System Memory	1x168 pin DIMM max. up to 512MB 128MB SDRAM onboard
Chipset	VIA VT8601T + VT82C686B
BIOS	Phoenix-Award BIOS with 2Mbit Flash
SSD	CompactFlash TM Type II Socket (512 MB)
Board Unique ID	Dallas DS2401 controller
Watchdog Timer	System rest and NMI; 64 Levels, 0.5 ~ 8 / 5 ~ 80 / 50 ~ 800 / 100 ~ 1600 Seconds
Ethernet Interface	4 ports 10/100 BaseT Ethernet with Auto-Sense mode
Battery	Lithium 3V/196 mAH
Size/Weight	203mm x 146mm/ 0.32kg
Temperature	0 ~ 60deg C, operation
Operation Humidity	105 ~ 95% relative humidity, non-condensing

 

Interface
MIO	2 x ATA-100 IDE (1x 40-pin & 1 x 44-pin), 1 x FDD, 1 x K/B, 1 x M/S, 2 x RS-232, 1 x LPT, 1 IrDA
Ethernet	4 x Realtek RTL8139C Fast Ethernet controllers, one Gigabite LAN option
USB	2 x USB ports; USB 1.1a compliant