"talk" vs "ntalk" under 4.3 BSD

[cliff at .UCalgary.CA]

I have a problem with network "talk" and was wondering if this one been solved
before I start debugging.  

I'm running 4.3BSD on a VAX and the problem is with the "talk" software.
The default version is "talk" which runs the "/etc/ntalkd" daemon on
service 518/udp.  My Ultrix machine and all the SUN's I'm etherneted to
use what 4.3BSD now terms old talk.  "/usr/old/talk" using the "/etc/talkd"
daemon on service 517/udp.

If I use "new talk" locally or with other 4.3BSD machines, things are fine.
Both old and new talk though, won't talk to Ultrix/talk or SUN/talk.  (which
are "old talk" also)

On the caller's side, I get "Checking for invitation on caller's machine"
and "talk" appears to hang.  In the callee's side, I get the request,
("please reply with /usr/old/talk...") and cannot connect.

Does this sound familiar?  Has anyone a fix for this?

Many Thanks in Advance!


Cliff Marcellus                UUCP     : {any backbone}!calgary!ssg-vax-a!cliff
Institute for Space Research   DOMAIN   : cliff at ssg-vax-a.phys.UCalgary.CA
Dept of Physics and Astronomy  SPAN     : CANCAL::CLIFF
The University of Calgary                 "If it's not fun, don't do it!"