Grandstream Networks HT702 Hardware Specification, HT70X Hardware and Technical Specifications

Control	TLS/SIPS , SIP over TCP/TLS
Device Management	Web interface or via secure encrypted AES or non-encrypted central configuration file for
	mass deployment using Grandstream binary file or xml format. Auto/manual provisioning
	system or via built-in IVR.
	NAT-friendly remote software upgrade (via TFTP/HTTP/HTTPS) for deployed devices
	including behind firewall/NAT. Syslog support. Full support of TR-069 management protocol
	and Telnet access.
Dial Plan	Yes
Caller ID	Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Call Handling	Caller ID display or block, Call waiting caller ID, Call waiting/flash, Call transfer, hold,
Features	forward, 3-way conferencing, message waiting, Do-Not-Disturb (DND), call-return service

Hardware Specification

The table below lists the Hardware and Technical specification of HT70X.

Table 5: HT70X Hardware and Technical Specifications

	HT701		HT702	HT704
Telephone	1 RJ11 FXS port		2 RJ11 FXS ports	4 RJ11 FXS ports
Interfaces
Network				1 RJ45 10/100 Mb Base-TX,
Interface	1 RJ45 10/100 Mb Base-TX, Full Duplex			Full Duplex port with
				connectivity LEDs
LED Indicators	POWER, INTERNET,		POWER, INTERNET,	POWER, PHONE1, PHONE2,
			LINK/ACTIVITY,
	LINK/ACTIVITY, PHONE			PHONE3, PHONE4
			PHONE1, PHONE2
Factory Reset			Yes
Button
Universal	Input: 100–240 VAC/50-60 Hz 0.18A Max			Input: 100–240 VAC/50-60 Hz
Switching				0.18A Max
	Output: 12VDC, 0.5A, UL certified
Power Adaptor				Output: 12VDC, 1A, UL certified
Environmental		Operational: 32o–104oF or 0o–40oC
		Storage: 14o–140oF or -10 o –60o
		Humidity: 10–90% Non-condensing
Dimensions
	26 x 65 x 86mm		28 x 115 x 75mm	28 x 115 x 75mm
(H x W x D)
Short Haul Loop	5REN, Up to 1Km on 24 AWG		3REN: Up to 1Km on 24 AWG line
	wire
Polarity			Yes
Reversal / Wink
EMC	FCC part15 Class B, EN55022, EN55024, CISPR22, and CISPR24
Safety	EN60950-1 & UL60950-1 (UL only for PSU)
Compliance

Grandstream Networks, Inc.	HT-70X User Manual	Page 10 of 35
	Firmware Version 1.0.0.18	Last Updated: 03/2012