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Polycom OBi504 4-Port ATA Voice Adapter 4 FXS
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20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
The Polycom OBi504 Universal VoIP Adapter enhances the communication possibilities of home offices with flexibility in voice, fax and modem applications as they transition to the digital communications world. It supports four FXS phone ports and has three USB 2.0 interfaces for additional connections. For enhanced connectivity options, this adapter has one 10/100/1000 and three 10/100 Ethernet ports. It can be mounted on a desktop, wall or in a rack module.
Features
- 4x FXS Phone Ports
- 3x USB 2.0 Interface
- T.38 Fax Over IP
- Communication Protocol: SIP,OBiTALK
- 1x10/100/1000,3x 10/100 Ethernet Ports
Included
- Cisco Phone Adapter
- Ethernet Cable
- Power Adapter
- Rack Mounting Brackets
- User guide
New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
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.
