Accessing messages on one's cabin phone

[permanentlyengaged]

Can one call their cabin from the phones located throughout the ship (which are for calling cabins) and access their messages? Since I've read that using the Carnival Hub App to stay in touch with fellow travelers sometimes has its glitches, I'm wondering if I could call my travel party's cabin and leave a detailed message as to my plans. Could they then call their cabin from wherever they are on the ship and listen to the message?

[jbethel11]

9 minutes ago, permanentlyengaged said:

Can one call their cabin from the phones located throughout the ship (which are for calling cabins)

Yes

11 minutes ago, permanentlyengaged said:

Could they then call their cabin from wherever they are on the ship and listen to the message?

For security reasons, I would say no...but feel free to correct me on that.