https://www.att.com/device-support/article/wireless/KM1291157/Sonim/XP5XP5700
Sonim XP5 (XP5700) - Change ringtones - AT&T
Get Sonim XP5 (XP5700) support for the topic: Change ringtones. Find more step-by-step device tutorials on att.com.
sonimchangeringtones
https://www.att.com/device-support/article/wireless/KM1291155/Sonim/XP5XP5700
Sonim XP5 (XP5700) - Play music - AT&T
Get Sonim XP5 (XP5700) support for the topic: Play music. Find more step-by-step device tutorials on att.com.
play musicsonim
https://www.att.com/device-support/article/wireless/KM1291162/Sonim/XP5XP5700
Sonim XP5 (XP5700) - Transfer media to & from computer - AT&T
transfer mediasonimcomputer
https://www.att.com/device-support/devicediagram/Sonim/XP5XP5700
Sonim XP5 (XP5700) Diagram - AT&T Device Support
at tsonimdiagramdevicesupport