Voip telephone adapter

Grandstream HT801 ATA Adapter The Grandstream HT801 ATA Adaptor delivers powerful VoIP technology and routing capabilities to home and office environments, and allows users to successfully connect their analog devices to a manageable and powerful VoIP network. Built upon Grandstream’s market-leading SIP ATA/gateway technology, with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various applications and environments. The HT801 comes with 1 easy-to-use FXS ports, state-of-the-art encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management and outstanding network performance. Features:One (1) FXS portOne (1) 10/100Mbps auto-sensing ethernet port (RJ45)LED IndicatorsCaller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conferenceG.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellationT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through5 REN: Up to 1km on 24 AWGBellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CIDBusy Tone, Polarity Reversal/Wink, Loop CurrentIn-audio, RFC2833 and/or SIP INFOHTTP, HTTPS, SSH, TFTP, TR-069, secure and automated provisioning using AES encryption, syslogSyslog support, SSH, remote management using web browserInput: 100-240VAC, 50-60HzOutput: 5.0VDC/1.0ADimensions: 100mm x 100mm x 29.5mmWeight: 102 g

The Cisco ATA 192 Multiplatform Analogue Telephone Adapter converts traditional telephone, fax, and overhead paging communication equipment into IP devices, offering greater cost-effectiveness.Suitable for customers looking to bring traditional analogue devices into the IP world, with the ATA 192 you can connect to enterprise networks, small offices or cloud-based solutions via two integrated standard FXS ports which can be configured independently as two SIP (Session Initiation Protocol) registrations. The ATA 192 also has two 100BASE-T ports with an integrated high-performance router to extend local network connectivity.Designed to work with third-party call control systems, this analogue adapter enables users to protect and extend their existing systems without the need for major investment.Platform Support InformationThe Cisco ATA 192 Multiplatform Analog Telephone Adapter is designed to work with third-party call control systems.Licensing InformationNo license is required to connect the Cisco ATA 192 Multiplatform Analog Telephone Adapter to third-party call control systems.

Grandstream HT812 AdapterWith the Grandstream HT812 ATA Adapter you can transform up to 2 analog telephones into IP phones. The HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router.Built upon Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for home and office use.Features:Two (2) RJ11 FXS portsTwo (2) 10/100/1000Mbps RJ45 portsLED IndicatorsCaller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conferenceG.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellationT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through3 REN, up to 1km on 24AWG lineBellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CIDInput: 100-240VAC, 50-60HzOutput: 12V/0.5A28.5 x 130 x 90 mm (H x W x D)353.33g

The Grandstream HT802 is a 2-port analogue telephone adaptor (ATA) offering a high-quality and manageable IP telephony solution for residential and office environments.It is compact and lightweight and offers high voice quality advanced VoIP functionality and security protection. The auto provisioning options enable users to take advantage of VoIP on analogue phones and enables service providers to offer high quality IP service.It is ideal for individual use and for large-scale commercial IP voice deployments. Features3 way conferencingWide range of caller ID formatsAdvanced telephony featuresSecurity encryptionEasy installation2 RJ11 PXS portsDimensions: 100x100x29.5mm114g (without package)

The Cisco ATA 191 Multiplatform Analogue Telephone Adapter converts traditional telephone, fax, and overhead paging communication equipment into IP devices, offering greater cost-effectiveness.Suitable for customers looking to bring traditional analogue devices into the IP world, the ATA 191 enables users to connect to enterprise networks, small offices or cloud-based services though two integrated standard FXS ports which can be configured as two SIP (Session Initiation Protocol) registrations.Designed to work with third-party call control systems, this analogue adapter enables users to protect and extend their existing systems without the need for major investment.Platform Support InformationThe Cisco ATA 191 Multiplatform Analog Telephone Adapter is designed to work with third-party call control systems.Licensing InformationNo license is required to connect the Cisco ATA 191 Multiplatform Analog Telephone Adapter to third-party call control systems.