📞 Industrial Telephones

Cohesive Outdoor SIP Industrial Telephones

Cohesive Decibel-series outdoor SIP industrial telephones are built for the harshest environments — weatherproof, vandal-resistant handsets that keep communication reliable outdoors, on plant floors, at gates and in exposed public areas.

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SIP

VoIP

Outdoor

Rated

Vandal

Resistant

CIP

Series

Rugged SIP Communication, Built In-House

The CIP-30 range brings Cohesive-engineered durability to outdoor voice. Weatherproof housings and rugged handsets connect straight to your IP/SIP telephony for dependable communication where standard phones fail.

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Weatherproof Build

Sealed, rugged housings for rain, dust and outdoor exposure.

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Native SIP/VoIP

Register directly to your IP-PBX or hosted SIP platform.

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Vandal-Resistant

Armored construction for public and unattended locations.

Browse Industrial Telephones

Engineered, warranty-backed and supported in-house by Cohesive Technologies across India, Sri Lanka, Nepal and the Maldives.

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Why Choose Cohesive Industrial Phones

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Weatherproof

Sealed housings for rain, dust and heat.

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Vandal-Resistant

Armored build for public and outdoor sites.

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Native SIP

Connects straight to your IP telephony.

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In-House Support

Engineered and supported by Cohesive.

Cohesive Outdoor SIP Industrial Telephones (CIP-30 Range) in India

Cohesive Decibel-series industrial telephones deliver rugged, weatherproof SIP communication for outdoor and harsh environments. The CIP-30, CIP(H)-30 and CIP(H)-30-A feature sealed, vandal-resistant housings and connect natively to IP/SIP telephony — ideal for plants, gates, car parks, campuses and public call points.

Designed and supported in-house by Cohesive Technologies, these phones come with genuine warranty and pan-India engineering support. Contact us for the right model and configuration for your site.

Industrial Telephones — Frequently Asked Questions

What is the Cohesive CIP-30 range?+
A family of rugged outdoor SIP industrial telephones (CIP-30, CIP(H)-30, CIP(H)-30-A) in the Cohesive Decibel series, built weatherproof and vandal-resistant.
Are these phones weatherproof?+
Yes. They use sealed, rugged housings designed for rain, dust, heat and outdoor exposure.
Do they work with my IP-PBX?+
Yes. They are native SIP/VoIP phones and register to standard IP-PBX and hosted SIP platforms.
Where are they used?+
Plant floors, gates, car parks, campuses, tunnels and public or unattended call points.
Where can I buy Cohesive industrial phones in India?+
Directly from Cohesive Technologies with genuine warranty and support. Call +91 120 4830000.

Deploy Rugged Cohesive SIP Phones

Engineered in-house · Genuine warranty · Best price in India · Free consultation · Nationwide delivery