Skyline (Shenzhen) Technology Co., Ltd.: Hong Kong, China; Main products: VOIP

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Home > Products > FXS+FXO VoIP gateway > 2 FXS And 2 FXO VoIP Gateway,protocol:ITU H.323V4 And IETF SIPV2

2 FXS And 2 FXO VoIP Gateway,protocol:ITU H.323V4 And IETF SIPV2

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US$ 120.61 - 120.62 / Piece

1 Piece(Min. Order)

Port shenzhen
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Guangdong, China		Brand Name	SKYLINE
Model Number	HTM-222		Type	VoIP Gateway

Product Description

Specifications

1,support ITU H.323V4 and IETF SIPV2
2,ensure high quality speech
3,support VLAN and QoS
4,NAT Transversal
5,Router power

Product Introduction:

The HTM-222 VoIP gateway(with 2 FXS and 2FXO ports)is the performance Gateway of FXO plus FXS. HTM-222 built-in H.323 and SIP protocols. Highly reliable line detection prevents the line hanging death in the largest tent.

It can forward outside Caller ID Number under the SIP protocol, which is an important function of PBX application.set connected to the FXS port can also access the PSTN line for traditional telephone service. The HTM-222 is a full featured FXS gateway and is designed for easy installation and configuration. It is an ideal low cost solution for travelers and SOHO users.

Product Feature:

Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)

Single or Multiple Server Registrations

Two 10/100 Ethernet circuits connect to the LAN and an additional device

GSM module for making GSM calls

Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer

VLAN and QoS support

NAT Transversal and Router functions

Voice prompts, HTTP Web, Auto Provision support for configuration and updates

Highly stable embedded Linux operating system in high performance ARM 9 Processor

Supported Standards:

ITU: H.323 V4, H.225, H.235, H.245, H.450

RFC 1889 - RTP/RTCP

RFC 2327 SDP

RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals

RFC 2976 SIP INFO Method

RFC 3261 SIP

RFC 3264 Offer/Answer model with SDP

RFC 3515 SIP REFER Method

RFC 3842 A Message Summary and Message Waiting Indicator

RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)

RFC 3891 SIP Replaces Header

RFC 3892 SIP Referred-By Mechanism

draft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - Transfer

Codec: G.711 (A/µ law), G.729A/B, G.723.1

DTMF: RFC 2833, In-band DTMF, SIP INFO

Contact Us

Skyline (Shenzhen) Technology Co., Ltd.: Contact nameLuca Lian
Chat Now; AddressNo. 1, 6th Floor, Bldg. 4, No. 7, Lipu Street, Dafapu Community, Bantian St., Longgang District

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Product Categories

GSM gateway	WCDMA(2100Mhz) Repeater	VoIP SIP gateway	VoIP Phone
USB Recorder Box	sd card recorder	PCS Repeater	New Products
GSM modem	GSM Mobile repeater	3G wifi router	GOIP
FXS+PSTN VoIP gateway	FXS+FXO VoIP gateway	FXS VoIP gateway	Embed Voice Recorder Box
DCS Repeater	Crossing network gateways	CDMA VoIP gateway	CDMA Mobile Repeater
SK gateway	dbl goip	sms modem

2 FXS And 2 FXO VoIP Gateway,protocol:ITU H.323V4 And IETF SIPV2

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