Description
Technical Specifications and features of Voice & Fax
The NM-HD-1V Cisco One-slot IP Communications Voice/Fax Network Module is a voice/fax module designed for use with Cisco routers. It provides one high-density voice/fax network module slot for use with the following types of network modules:
- Cisco CallManager Express module
- Cisco Unity Express module
- Cisco Integrated Services Router Voice module
Technical specifications of the NM-HD-1V include:
- Maximum voice ports: 32 (depending on the type of network module installed)
- Connections: 1 high-density voice/fax network module slot
- Compatible with Cisco 1700, 2600, 3600, and 3700 Series Integrated Services Routers
- Dimensions: 10.4 x 17.7 x 2.54 cm (4.1 x 7 x 1 in)
- Weight: 1.3 kg (2.9 lbs)
Features of the NM-HD-1V include:
- Provides flexible deployment options for voice and fax applications
- Integrates with Cisco CallManager Express, Cisco Unity Express, and Cisco Integrated Services Router Voice
- Supports up to 32 voice ports per module, providing scalability for growing voice networks
- Provides a high-density solution that minimizes the number of router slots required for voice applications
- Supports industry-standard voice protocols, including Session Initiation Protocol (SIP), Media Gateway Control Protocol (MGCP), and H.323.
Key Features and Benefits
The NM-HD-1V is a one-slot network module from Cisco, specifically designed for voice and fax communication. Some of its key features and benefits are:
Features:
- Supports T1/E1 voice and data integration on a single module
- Provides clear, high-quality voice and fax communication
- Offers advanced telephony features such as call transfer, call hold, and call waiting
- Supports up to 30 voice and fax calls simultaneously
- Compatible with Cisco IOS software for easy integration into existing networks
Benefits:
- Increases the efficiency and productivity of voice and fax communication
- Enhances the reliability and quality of voice and fax communication
- Supports the integration of multiple communication channels on a single module
- Increases the scalability and flexibility of communication networks
- Helps to reduce operational and maintenance costs.
Power Supply Requirements
The NM-HD-1V Cisco One-slot IP Communications Voice/Fax Network Module requires a power supply that can provide a minimum of 10 Watts of DC power. It is recommended to use a Cisco power supply with a minimum rating of 50 Watts, such as the PWR-50W-AC or PWR-50W-DC power supplies. Additionally, the module must be powered by a non-redundant power supply and must not be powered by the power supply of a line card.
General Information:
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number : NM-HD-1V
- Brand Name : Cisco
- Product Name Voice/Fax Network Module
- Product Type Network Module
I/O Expansions:
- Number of Total Expansion Slots 1
- Expansion Slot Type Voice Interface Card (VIC)
