Cisco VG450 144 FXS Bundle VoIP Phone Adapter (VG450-144FXS/K9) | Refresh
SKU: VG450-144FXS-K9-RF
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Overview of Cisco VG450 144 FXS Bundle VoIP Phone Adapter (VG450-144FXS/K9) | Refresh
The VG450-144FXS/K9 supports up to 144 FXS ports, making it suitable for businesses with significant analog voice requirements. It features two SM-X-72FXS service modules, which include onboard Digital Signal Processors (DSP) that enhance voice quality without needing additional dedicated DSP modules on the router. This design simplifies deployment and management while ensuring robust performance.
Cisco VG450 144 FXS Bundle VoIP Phone Adapter (VG450-144FXS/K9) Features:
- High-Density Analog Gateway: Supports a large number of analog connections.
- Scalability: The architecture allows for growth in business needs, accommodating additional connections as required.
- Integration: Seamless integration with Cisco Unified Communications Manager enhances manageability and cost-effectiveness.
- Advanced Call Routing: Offers sophisticated call routing capabilities to optimize communication.
- Security Features: Enhanced security measures to protect voice data.
- Echo Cancellation: Supports echo cancellation of up to 128 ms, ensuring clear voice quality even in demanding network conditions.
- Power Supply: Dual hot-swappable power supplies provide redundancy and reliability.
- Large Enterprises: Businesses requiring extensive analog connectivity for legacy devices.
- Call Centers: Environments where high call volume and reliability are critical.
- Hybrid Systems: Organizations transitioning from traditional telephony to VoIP while still needing to support analog devices.
Specifications
Specifications for Cisco VG450 144 FXS Bundle VoIP Phone Adapter (VG450-144FXS/K9) | Refresh
| Manufacturer | Cisco |
| Manufacturer Part Number | VG450-144FXS/K9 |
| Product Name | Cisco VG450 144 FXS Bundle VoIP Phone Adapter (VG450-144FXS/K9) |
| Product Type | Phone Adapter |
| Flash Memory Installed | 8 GB |
| Max Memory Supported | 32 GB |
| Memory Technology | DDR4 SDRAM |
| RAM Installed | 8 GB |
| Connectivity Technology | Wired |
| Data Link Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Form Factor | Rack-mountable |
| Network Standard | DHCP, DNS, HTTP |
| Product Type | VoIP phone adapter |
| Remote Management | CLI, HTTP, SNMP 3, Telnet, TFTP |
| Analog Ports Quantity | 144 |
| Expansion Slots | 2 (total) / 0 (free) x expansion slot |
| Frequency | 50/60 hertz |
| Hot-Plug | Hot-plug |
| Power Consumption Operational | 230 watt |
| Power Provided | 650 watt |
| Power Supplies Installed | 1 |
| Redundant Power Supply | Optional |
| Software Type | Cisco IOS Unified Communications |
| Max Operating Temperature | 104 degree Fahrenheit |
| Min Operating Temperature | 32 degree Fahrenheit |
| Operating Humidity | 5 - 85% |
| Voice Codec | G.711, G.729a, T.38 |
| Authentication Method | RADIUS, TACACS+ |
| Device Type | Internal power supply |
| Kit | Bundle |
| Telephony Interfaces | 144 phone (FXS) |
| VoIP | Yes |
| VoIP Protocols | H.323 v4, MGCP, RTP, SCCP, SIP, SRTP |
| Height | 5.2 inch |
| Weight | 40.34 lbs |
| Width | 17.2 inch |
| Depth | 18.8 inch |
| Color Category | Black |
User Guides
Frequently Asked Questions
Cisco VG450 144 FXS Bundle VoIP Phone Adapter (VG450-144FXS/K9)
Frequently Asked Questions (FAQ's)
What is the Cisco VG450 144 FXS Bundle used for?The Cisco VG450 144 FXS Bundle is a high-density analog voice gateway designed to connect legacy analog devices such as fax machines, analog phones, and modems to modern IP-based networks.
How many FXS ports does the Cisco VG450-144FXS/K9 support?This model supports up to 144 FXS (Foreign Exchange Station) ports, allowing multiple analog devices to connect to VoIP networks.
Does the Cisco VG450 144 FXS support SIP and SCCP protocols?Yes, the VG450 supports both SIP (Session Initiation Protocol) and SCCP (Skinny Client Control Protocol) for seamless integration with Cisco Unified Communications environments.
What are the key features of the Cisco VG450 144 FXS Bundle?Key features include 144 FXS ports, high call capacity, T.38 fax relay support, integrated Cisco IOS software, security features, and flexible connectivity options for enterprise telephony.
Can the Cisco VG450 be used in a large enterprise network?Yes, the VG450 is designed for large enterprises needing high-density analog-to-IP voice gateway solutions, ensuring smooth migration from legacy systems to VoIP.
What type of connectivity options are available on the Cisco VG450?The VG450 provides RJ-21 interfaces for FXS connectivity, Ethernet ports for IP networking, and optional modules for enhanced functionality.
Does the Cisco VG450 144 FXS support Power over Ethernet (PoE)?No, the VG450 does not support PoE. It requires an external power supply to operate.
Is the Cisco VG450 compatible with Cisco Unified Communications Manager (CUCM)?Yes, the VG450 is fully compatible with Cisco Unified Communications Manager (CUCM), enabling seamless integration into Cisco-based VoIP environments.
Does the Cisco VG450 support fax machines?Yes, the VG450 supports T.38 fax relay and passthrough, ensuring reliable fax communication over IP networks.
What is the maximum number of concurrent calls the Cisco VG450 can handle?The VG450 is designed to support high call volumes, but the exact number depends on network configuration, codec selection, and system load.
What codecs does the Cisco VG450 support?The Cisco VG450 supports G.711, G.729, and other industry-standard voice codecs for efficient and high-quality voice transmission.
How do I configure the Cisco VG450 for analog-to-VoIP conversion?Configuration involves setting up dial peers, configuring voice ports, enabling SIP/SCCP protocols, and integrating with CUCM or a VoIP PBX.
Can the Cisco VG450 be rack-mounted?Yes, the VG450 is a rack-mountable device, making it ideal for data center and enterprise installations.
Does the Cisco VG450 require additional licenses for operation?The VG450 may require additional licensing for certain VoIP features, depending on deployment requirements.
What security features does the Cisco VG450 offer?The VG450 includes secure voice encryption, authentication protocols, and network security features to protect voice communications.
Is the Cisco VG450 compatible with third-party VoIP systems?Yes, while optimized for Cisco environments, the VG450 can interoperate with third-party VoIP systems using SIP.
How does the Cisco VG450 handle voice quality and call reliability?It includes QoS (Quality of Service) features, echo cancellation, jitter buffering, and codec optimization to ensure high call quality.
What are the power requirements for the Cisco VG450?The VG450 operates with an external power supply and has specific voltage and wattage requirements based on its configuration.
Can the Cisco VG450 be used in hybrid PBX environments?Yes, it is commonly deployed in hybrid environments to connect traditional analog devices to modern VoIP infrastructure.
Where can I find firmware updates for the Cisco VG450?Firmware updates can be found on Cisco’s official website under the support section for the VG450 model.