Grandstream Handytone 488

Description: Model ID HT488 / Grandstream HandyTone 488 - VoIP phone adapter - EN / HandyTone 488 Analog Telephone Adaptor is compact, lightweight and highly affordable. It features All-In-One VoIP IAD, built-in Router, NAT and Gateway, 1 FXO Gateway and 1 FXS Port.

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Technical Details for Grandstream Handytone 488

Product Description	Grandstream HandyTone 488 - VoIP phone adapter
Device Type	VoIP phone adapter
Enclosure Type	External
Dimensions (WxDxH)	7.4 cm x 10.5 cm x 2.7 cm
Weight	0.4 kg
Data Link Protocol	Ethernet
Network / Transport Protocol	TCP/IP, UDP/IP, VoIP, ICMP/IP
Remote Management Protocol	HTTP
VoIP Protocols	SIP v2
Telephony Interfaces	1 phone (FXS), 1 line (FXO)
Features	128-bit encryption, NAT support, VLAN support, manageable, PSTN Lifeline
Power	AC 120/230 V