The next-generation provisioning & SIP control platform for Cisco enterprise phones. Secure TFTP, ITL/CTL signing, device management, and a modern backend built for Asterisk.
Explore CallCore → Explore Licensing →CallCore gives you full control of provisioning, security, and device behavior.
HTTPS config delivery, signed CNF files, custom ITL/CTL, and full trust chain control.
Automatic SEP templates for 7800/8800 series phones with BLF, DND sync, and more.
CiscoIPPhone XML apps, directories, inputs, popups, and real-time event triggers.
On-prem or cloud-linked licensing with signed .cclic files and activation endpoints.
It's the **only** Asterisk-focused platform designed specifically around Cisco’s enterprise firmware. No hacks. No halfway solutions. Real ITL, real CTL, real CAPF integration.
Validated certificates, trust verification service (TVS) compatibility, and secure provisioning.
Mutual TLS, CA-chained trust, secure key management, and SIP compliance.
Every screen, prompt, and feature is designed around how Cisco phones actually behave.
CallCore supports all major Cisco enterprise SIP models out of the box.