DBL 4S4P HT-544 4FXS 4 PSTN Escape Port FXS + PSTN Voice VoIP Gateway

This sale is for 1 piece of  DBL 4S4P HT-544 4FXS 4 PSTN Gateway.

      

 DBL 4S4P HT-544 4 FXS 4 PSTN Escape Port FXS + PSTN Voice VoIP Gateway

 The HT-544 is designed as a compact, high performance, and low cost FXO Gateway. The FXO detection is optimized to avoid the hold up of the PSTN line when the other party is disconnected. This has been one of the key issues in the design of FXO gateway. The incoming PSTN Caller ID is also transmitted to the VoIP user for more user friendly operation. The HT-544 is a full featured FXO gateway and is designed for easy installation and configuration. It is an ideal solution for VoIP to PSTN termination in both SME and SOHO environment.

 

Characteristics of the hardware	Parameter	Remarks
Type	HT-544	Can be customized
Processor	ARM9 133MHz
DSP	VDS924PM4 200MHz
RAM	16M
FLASH	4M
Power	DC12V / 500mA+-10%
Consumption	The maximum 3 W
LED	Operate, network , circuit
Network card	100/10BASE-T × 2
Weight	250 grams	Without DC adapter
Working temperature	042
Working humidity	4090 not congealed
Colour	White
FXS port	4
PSTN port	4

 

Characteristics of the voice	Operating situation	Remarks
G.168 echo dispelling algorithms	Available	16mS
g.723	Available
g.711A/u	Available
g.729A/B	Available
GSM	Not Available temporarily
PLC	Available
CNG	Available
VAD	Available
Jitter buffer algorithm	Available

 

Characteristics of the network	Parameters	Remarks
LAN port
DHCP	Supported
PPPoE	Supported
Static IP	Supported
Firewall traversal	Relay or port transmitting	Relay should cooperate with the HyberTone Relay server
Network time	NTP / SNTP
10/100BASE-T	10100 suits automatically
PC port
10/100BASE-T	10100 suits automatically
Switch mode	Supported

 

 

User interface	Parameters	Explanation
Webpage parameter configuration	HTTP
Multiple password	Triple passwords	Need the support of office terminal
Online upgrade	http
Output volume	4 grades regulating
Voice reports IP	Available	English&Chinese
Charge support	Available	Cooperates with HybertTone's charging software
Language	Chinese , English	The customer can customize other languages
Many areas brief on sound	China , U.S.A. , Hong Kong , Japan ,etc.

Packaging Details

Unit Type: piece

Package Weight: 0.5kg (1.10lb.)

Package Size: 20cm x 15cm x 8cm (7.87in x 5.91in x 3.15in)

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