[Serusers] Is SER a SIP PBX?

[gorand at dvvti.com]

Hey all you SER Guru's here is a noobie question that may seem dum, yet I
am still going to ask it.

I know SER is a SIP Proxy and a SIP Registrar and it works great.

My question is can you use SER as a full blown SIP PROXY as ASTERISK?

Does it handle call waiting?
Call Park?

Call Transfer?
3 way Conferencing?

If so what are the key strokes that activates this in SER?

Does SER Support Voicemail?

Inquiring minds want to know?

Also what is the username and password for Serweb?
I tried admin and heslo and it's telling bad username and password on the
screen.

Thanks.

Goran