On Mon, Nov 12, 2018 at 10:11:06PM +0100, Henning Westerholt wrote:
What is the difference between topoh and topos? I am using topoh which works fine without DB and only needs the mask_key to be the same on the nodes. Is there a benefit for using a DB and the topos module? [..]
the two modules use a different storage scheme (apart from some functions that are only available for one of them). The topos module will store its data it in a database, so it don't need to add the hidden header parameter to the SIP message. The topoh module store this data in the SIP message, so the size of the message is increased.
The main functional difference IMHO is topos doesn't/cannot rewrite callid. If you ahve a call scenario with a stupid PBX and users that call their own DIDs you might need topoh.