Wan

FIVE EASY STEPS TO INSTALL THE HT–386

Following are the steps to install a HT–386:

1.Connect a standard touch-tone analog telephone (or fax machine) to FXS port 1.

2.Connect another standard touch-tone analog telephone (or fax machine) to FXS port 2.

3.Insert a standard telephone cable into the LINE port of HT–386. and connect the other end of the telephone cable to a wall jack.

4.Insert the Ethernet cable into the LAN port of HT–386. and connect the other end of the Ethernet cable to an uplink port (a router or a modem, etc.)

5.Insert the power adapter into the HT–386 and connect it to a wall outlet.

For more information, see Configuring the HT–386.

The HT–386 is easy to configure and easy to interconnect with your existing communication devices.HT– 386 has two FXS ports and one RJ-11 jack on the side that is a LINE port, used as a PSTN pass-through port. Each FXS port has a separate SIP account which allows both ports to make calls concurrently.

FIGURE 2: INTERCONNECTION DIAGRAM OF THE HT–386

Internet ADSL/Cable

Modem Ethernet

Analog Phone

Analog Phone

FXSFXS

Cordless Phone

LAN

Cordless Phone

Fax

Grandstream Networks, Inc.	HT-386 User Manual	Page 6 of 34
	Firmware 1.0.3.64	Last Updated: 2/2007

HT386 specifications

Grandstream Networks has established itself as a leading provider of communication solutions, specializing in voice-over-IP (VoIP) technology. Among its diverse product line, the HT386, HT496, HT488, HT486, and HT286 analog telephone adapters stand out as exceptional devices tailored for seamless integration into modern telecommunication systems.

The Grandstream HT386 is particularly noted for its robust performance and versatility. It supports up to 4 lines, making it ideal for small to medium-sized businesses that require efficiency and reliability. The unit features advanced security protocols such as SRTP and TLS to protect voice communications, ensuring that data is secure during transmission. Additionally, the HT386 boasts an easy installation process and web-based management, which simplifies configuration and maintenance.

Next in line is the HT496, which caters to users with even more demanding requirements. This adapter accommodates up to 4 FXS ports, allowing the connection of multiple analog devices. Enhanced features like 2 SIP accounts and high-definition voice codecs ensure clear audio quality. The HT496 is designed to offer seamless interoperability with various IP routers and switches, making it a flexible solution for businesses expanding their communication framework.

The HT488, another notable entry, is geared towards those looking for high-performance analog telephony. With support for 2 lines and advanced echo cancellation technologies, it guarantees crystal-clear calls, minimizing disruptions during conversations. Additionally, it provides multiple network connectivity options, including DHCP and static IP, allowing users to choose the best configuration suitable for their network environment.

The HT486 offers similar benefits but is optimized for users who require a compact solution. This model features an elegant design while maintaining support for essential VoIP features. With 2 FXS ports and built-in firewall capabilities, it ensures secure and efficient communication for residential and small business users.

Finally, the HT286 is perfect for those seeking an entry-level adapter without compromising on quality. Supporting a single line with a straightforward setup process, it is ideal for users transitioning from traditional phone systems to VoIP technology. This model is also compatible with various VoIP service providers, ensuring users have flexibility when choosing their phone services.

In summary, Grandstream’s HT series—HT386, HT496, HT488, HT486, and HT286—delivers a comprehensive range of features and technologies suited for different communication needs. Each model combines quality with user-friendly interfaces, ensuring that users can fully leverage the benefits of VoIP, whether for personal or business use.