Phone modem - dial & static (1)

Phone modem - dial & static (2)

Electrical interference

Dial-up broadband

Vibrating - mobile phone

Dial tone

Telephone ringing (Modern)

Phone vibrating notification (Double)

Phone buzzing on table

Phone ringing - small

Phone keypad button dial

Phone number dial

Telephone ring

Seagull call

Cuckoo call

Data process - whistling & scanning

Data process - beeps & static (Fast)

Data process - beeps & fluttering

Grandfather clock ticking & chiming twelve

Data process - rising static

Data process - rising pitch & static

Classic noir suspense music