Mitel ST100DA T1/E1 Voice Switch - Refurbished
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
The ST100DA Voice Switch connects enterprise telephone extensions through an internal IP network or to any central office (CO) digital or analog trunk line. The system is easy to install and manage, and provides excellent voice quality with minimal latency. It is a cost-effective solution for businesses that require a reliable voice communication system to support their daily operations.
Features
- Supports up to 100 IP phones
- 2 analog trunks (FXO, loop start)
- 6 analog phones (FXS/DID)
- 1 T1 port (RJ-48C)
- Integrated CSU
- Line and payload loopbacks
- Facilities data line trunk
- Power fail transfer - FXO port 1 to FXS port 12
- 38 SIP trunks
- 12 make me conference 6-party call legs (max of 50 with TDM trade-off)
- Two 10/100/1000 Gigabit Ethernet ports
- RJ-21X analog connector
- Audio MOH input
- Paging output
- USB 2.0 A-Type port
- DB9 maintenance port
Included
- Mitel ST100DA T1/E1 Voice Switch
- Power Cord

Refurbished
| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
ST100DA T1/E1 Voice Switch Technical Specs
| Manufacturer | Mitel |
|---|---|
| Model | ST100DA |
| Number of Ports | 2 |
| Port Type | RJ-45 |
| Port Speed | 10/100/1000 |
| Power Over Ethernet (PoE) | No |
| Rackmountable | Yes |
| Dimensions (WxDxH) | 14.65" x 8.35" x 1.65" |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.



























































