IMG 1010 - SIP INFO Method - SUBSCRIBE-NOTIFY

Overview

The IMG accepts user agent subscription requests (SIP SUBSCRIBE method) and the ability to respond to those user agents with the appropriate DTMF digit events via the SIP NOTIFY method. Below is chart on which characters are supported and which builds they are supported in.

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You enable and configure this feature with the IMG 1010 - SIP DTMF Support pane. In the Method field select Subscribe and then configure other fields as required.

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