Grandstream HT881 FXO Gateway
The HT881 FXO gateway by Grandstream is designed to seamlessly integrate analog PSTN lines with VoIP networks. Featuring 8 FXO ports and 1 FXS port, it’s perfect for businesses needing hybrid telephony.
Main Uses:
- Connect traditional PSTN lines to IP PBX systems.
- Preserve legacy telephony infrastructure while upgrading to VoIP.
- Ideal for hotels, hospitals, and enterprise communication systems.
Usage Warnings:
- Ensure correct connection of FXO and FXS ports.
- Always update firmware to the latest version.
- Do not power off the device during firmware upgrade.
Technical Specifications:
| Ports |
8 FXO + 1 FXS |
| Network |
10/100Mbps RJ45 port |
| Audio Codecs |
G.711, G.723, G.729, etc. |
| Protocol |
SIP |
| Management |
Web UI, TR-069, AES encryption |
Shipping & Delivery
We deliver across Egypt. Orders placed before 6:30 p.m., Sunday to Thursday are eligible for next working day delivery in most areas. Orders placed after this time will be delivered within 1–3 business days, depending on the region.
Shipping is handled by trusted local couriers, and delivery fees are calculated based on your location and order size. You'll receive a tracking link once your order has been dispatched.
- Next-day delivery available for orders placed before 6:30 p.m.
- Delivery across all governorates in Egypt
- Shipping fee shown at checkout
- Tracking number sent upon dispatch
Returns & Refunds
We offer a 14-day return policy from the date you receive your order. Items must be unused, in their original condition and packaging, with proof of purchase (order number or confirmation email).
To request a return, please contact our sales support team. Once we receive and inspect the item, we’ll notify you of the approval status. If approved, your refund will be processed via your original payment method.
Please note: return shipping costs are the customer’s responsibility unless the item is defective or incorrect.
