Re: IPSC/HB bridges; CC links

Rob WX1N



Thanks so much as always for the helpful and informative response.  I agree that a server to server protocol would be nice but I’m sure that if it’s at all possible, it’s well off in the future.


Until  DVSwitch is operational, how would one go about utilizing selected talkgroups from separate external “client” networks, and most importantly, without patching these talkgroups so that they were repeated on the equivalent talkgroup of the other connected “client”?  Or is the current state intended for experimental testing only, and not for actual implementation yet?


For example:  we have a couple MMDVM repeaters.  If I run HB_Bridge, this will start a client which I can then connect an MMDVM repeater to.  If I run IPSC_Bridge, it will connect with HB_Bridge.  If I had the DMRlink.cfg file configured to connect to a c-Bridge “client”, and HBlink.cfg configured to connect to a Brandmeister “client”, wouldn’t that effectively bridge any talkgroups from the c-Bridge to Brandmeister, and vice versa?




From: [] On Behalf Of Steve N4IRS
Sent: Thursday, June 29, 2017 2:53 PM
Subject: Re: [DVSwitch] IPSC/HB bridges; CC links


No, DMRlink can not act as one end of a CC-CC link. That protocol, like BrandMeisters FastForward is proprietary. We have discussed trying to get together with the c-Bridge and BM people to layout a Open Source server to server protocol. We think this would be great addition to the HAM community in general.

In their basic form, there is no control of what TGs are sent between the two partners. That type of control would be external to the partners. Conference Bridge could be used to control what TGs were passed to "client" repeaters and servers.
As we move forward, DVSwitch Will become part of the mix. Rather then having Partners connect directly together, Partners will connect to DVSwitch and DVSwitch will control the routing data. DVSwitch is in early conceptional form. The questions and comments will help us better design the tool.

73, Steve 

Join to automatically receive all group messages.