1. Interface Type: FXS/DID
2. Compatibility: Cisco 2600, 2800, 3600, 3700, and 3800 Series Routers
3. Number of Ports: 4
4. Signaling Protocol: SCCP, MGCP, H.323, and SIP
5. Caller ID Support: Yes
6. Fax Support: T.38 and pass-through
7. Loop Start Signaling Support: Yes
8. Ground Start Signaling Support: Yes
9. Battery Reversal Detection Support: Yes
10. Ring Voltage: -48 VDC nominal
11. Ring Frequency: 20 Hz to 25 Hz
12. Maximum Ring Load: 5 REN per port
Helpful Notes:
1. The VIC-4FXS/DID card enables connectivity to analog phones, fax machines, and modems.
2. The card supports both FXS (for connecting to analog phones) and DID (for connecting to a PBX) signaling protocols.
3. The VIC-4FXS/DID card is hot-swappable, allowing for easy installation and removal without powering down the router.
A big shoutout to the team for the seamless order process. I spoke to Sophia and received regular updates, and my package was delivered promptly. Very impressed!
Christopher Ibekwe
Impressed with the fast shipping! My order arrived within 24 hours!
Isaac Maraboli
Kudos to the company for their exceptional customer service. They were responsive and ensured a smooth order process from start to finish.
Jefferson Silva
A lifesaver! Managed to find the obsoleted part I was searching for. Seamless order fulfillment and excellent communication.
Daniel Tilley
I am pleased with how quickly my order was processed and shipped. The product arrived in perfect condition. Highly satisfied!
Colin Miller
A big shoutout to the team for the seamless order process. I spoke to Sophia and received regular updates, and my package was delivered promptly. Very impressed!
Christopher Ibekwe
I was hesitant about buying a refurbished unit, but I'm glad I did. The price was reasonable, and the unit came with a warranty as well!
Richard Hailstone
Impressive international shipping! My order arrived safely and ahead of schedule. Great job!
Rebecca Klenke
My order was dispatched swiftly, and I received it in record time. Very happy customer!
Matt Bryson
Five stars for customer satisfaction! Tim is my account manager and he really exceeded my expectations with hassle-free ordering. Will definitely be a repeat customer.
Stephen Schroete
I wanted a cost-effective option without compromising quality, and ordering a refurbished unit was the appropriate choice. The best price, coupled with a warranty, made it a win-win situation.
Douglas DeCeglia
Exceptional service for international orders! They quoted landed cost and took care of everything. I received timely updates and delivered my package efficiently. Very satisfied!
Kerry Biller
