Maximum number of contacts SPV c600

[Guest leppam]

Hi there, can anybody tell me whether their is a maximum number of contacts that I can put into my SPV c600. I am 100% sure that during time some of my contacts are disappearing. I think total # contacts is around 650 now. Also can not find the place where you can see this number. Mark

[Guest Monolithix (MVP)]

There's no max afaik...