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SIP Subscribe/Notify Interface

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Overview

OpenCNAM provides several data channels through which customers can query its Caller ID Name lookup products, among these solutions is the SIP interface Subscribe/Notify messaging.

Support / Assistance

We are happy to assist with your integration. Our team can be reached in any of the following ways:

Phone: +1-888-315-8356 (TELO) or +1-678-631-8356 (TELO)
Email: support@opencnam.com

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