mitshell

Thanks for your feedback. Generally, there is a custom JSON support for IEs in NAS Layer3 messages: - for general Layer3 and Layer3E messages: https://github.com/pycrate-org/pycrate/blob/fe6a308dcee661de4276b49c68666f76998776d2/pycrate_mobile/TS24007.py#L212 - for IE: https://github.com/pycrate-org/pycrate/blob/fe6a308dcee661de4276b49c68666f76998776d2/pycrate_mobile/TS24007.py#L449 But...

I checked this more carefully, and I think such a JSON decoding should only apply to NAS IEs. If I integrate this specific JSON decoding behaviour in pycrate's core part,...

Thanks for your interest in pycrate. Currently, the encoder supports most of the PER canonical encoding rules. The decoder, on the other side, has always been implemented to maintain the...

Supporting voice for 3G requires a media-gateway which will handle RTP streams, moreover there is no Call Control signalling stack implemented yet. On 4G, you need a full IMS setup...