Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

International Connectors and Cable ICRESVPB3C Compact Module Telephone Expansion

Overview

The International Connectors and Cable ICRESVPB3C is a compact module designed to expand telephone connectivity for select surveillance system installations. This unit integrates into existing infrastructure to provide additional voice communication endpoints, crucial for security personnel requiring direct communication with control rooms or specific zones within a facility. Its small form factor allows for discreet installation within equipment racks or enclosures, minimizing visual impact while maximizing functional expansion. The ICRESVPB3C is engineered for environments where reliable, integrated voice communication is a requirement alongside video surveillance.

Compatibility

This module is specifically designed for integration with the International Connectors and Cable Vesta series of IP cameras and NVRs. It is confirmed to be compatible with the Vesta V20 and V30 series cameras, as well as the Vesta NVR models VNR5000-8P4KS2 and VNR5000-16P8KS2. Ensure your system utilizes these specific product lines for guaranteed functionality. Integration with third-party systems is not supported.

Installation Notes

Installation requires a direct connection to the designated expansion port on a compatible Vesta NVR or camera. Use only the provided cabling (if included, otherwise specify type). The module draws minimal power from the host device, typically under 5W, and does not require a separate power supply. Ensure the host device has available capacity before installation. Physical mounting is achieved via two small screw holes on the module's chassis; appropriate fasteners for your mounting surface are not included.

What's in the Box

  • 1x ICRESVPB3C Compact Module Telephone Expansion
  • 1x RJ45 to Terminal Block Adapter Cable (150mm)
Specifications
Overview: Compact Module Telephone Expansion
Q&A
Reviews

International Connectors and Cable Compact Module Telephone Expansion - ICRESVPB3C

$18.41
$17.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources