Cisco VIC2-2FXO 2-Port FXO Voice Interface Card for Analog PSTN
Model Name : VIC2-2FXO
Brand : Cisco
Key Features:
- 2 FXO ports for analog trunk connectivity to PSTN or PBX systems
- Supports loop-start and ground-start signaling
- Caller ID and battery reversal detection for compatibility with central office lines
- Compatible with Cisco 2600, 2800, 2900, 3600, 3700, 3800, and 3900 series routers
- Hot-swappable on supported router platforms
- Supports CAMA signaling for E-911 in North America
- Requires PVDM DSP module for voice processing features like echo cancellation and fax relay
- Easy plug-in installation into router VIC slots
30 days Warranty
Condition : Refurbished
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- Description
- Specification
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Cisco VIC2-2FXO is a 2-port Foreign Exchange Office (FXO) analog voice interface card that allows Cisco ISR routers to connect directly to the public switched telephone network (PSTN) or PBX systems.
Each RJ-11 port can be used to integrate analog telephone lines into VoIP systems, providing backup PSTN access or local call routing.
It supports loop-start and ground-start signaling, caller ID, and battery reversal detection.
This card is ideal for small-to-medium business voice deployments using Cisco 2600–3900 series routers.
FAQ – Frequently Asked Questions:
Q1: What devices can I connect to the VIC2-2FXO?
A: The FXO ports are used to connect analog PSTN lines or PBX trunks—not phones or fax machines.
Q2: Is this card compatible with my router?
A: It works with Cisco 2600, 2800, 2900, 3600, 3700, 3800, and 3900 series routers that support VIC slots.
Q3: Does this support caller ID and fax?
A: Yes, caller ID and fax relay/pass-through are supported with a PVDM installed.
Q4: Is the VIC2-2FXO hot-swappable?
A: On supported platforms like Cisco ISR with NM-HD or NIM slots, it can be swapped without rebooting.
Q5: What is the difference between FXO and FXS?
A: FXO connects to analog lines from the phone company or PBX. FXS connects to analog endpoints like phones.
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