[App_rpt-users] Sip phone on a node to another?

[Barry Buelow]

Hi

I'm interested in setting up a SIP phone on my node and being able to 
talk to a buddy who has a similar phone on his node. We occasionally 
talk business topics which are not suitable for ham bands.  We have a 
Grandstream phones on each end.

Has anyone done this before?  Is there a tutorial somewhere that is 
recommended?

Thanks

Barry w0iy