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Grandstream HT812 ATA Adapter
Internal ref: GRAHT812UK // Manufacturer part #: HT812
Powerful analog telephone adapter that is easily deployable and manageable.
£51.99
£62.39 Incl. VAT
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Delivery date with Express Shipping: 22/11/2024 If order placed before 12PM
2 years of manufacturer warranty Subject to manufacturer conditions
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Key features
- Send and receive calls from the conventional telephone network or free over the Internet without having to change the telephone.
- It allows the connection of analog (conventional) telephones with or without cable and converts them into VOIP.
- Two (2) FXS ports
- Two (2) RJ45 ports of 10/100 / 1000Mbps
- SIP protocol.
Product description
Grandstream HT812 Adapter
With 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 ports
- Two (2) 10/100/1000Mbps RJ45 ports
- LED Indicators
- Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference
- G.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 cancellation
- T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through
- 3 REN, up to 1km on 24AWG line
- Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
- Input: 100-240VAC, 50-60Hz
- Output: 12V/0.5A
- 28.5 x 130 x 90 mm (H x W x D)
- 353.33g
Files
Data sheet
Product Specs.
| Manufacturer part # | HT812 |
|---|---|
| EAN | 6947273702153 |
| Warranty | 2 years |
Frequently Asked Questions
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