ANI is not available with E1R2 dtmf signaling. For all other E1R2 options, ANI is available and you need to select this option to have ANI send out.
ANI is not available with E1R2 dtmf signaling. For all other E1R2 options, ANI is available and you need to select this option to have ANI send out.
Is there a way to support caller name (besides caller ID) with E1 R2? I haven’t find a way to do so. Maybe it is not supported by E1 R2?
No, R2 does not suppport caller-name at all. It is an ancient signaling system 🙂