Adtran 1962SBCF25 IPBG Session Border Controller License — 25 Calls

License for the Adtran 1962SBCF25 IPBG SBC that permits 25 calls. This product provides the official 25 Calls license for Adtran IPBG Session Border Controllers, enabling the device to support the specified call capacity. Suitable for deployments needing a 25-call licensing option.