Sometimes CostOS runs behind a firewall. In order for CostOS work seamlessly in these environments the administrators of the firewall must open some outgoing ports.

Here follows a list of desired targets and ports that should be opened, grouped by CostOS functionality

Map Tiles

The following urls need to be accessible on port 80 in order to download map tiles. These tiles are used when visualizing maps.

Bing Maps

http://ecn.t0.tiles.virtualearth.net
http://ecn.t1.tiles.virtualearth.net
http://ecn.t2.tiles.virtualearth.net
http://ecn.t3.tiles.virtualearth.net

Open Street Maps

http://tile.openstreetmap.org

Open Cycle Map

http://b.tile.opencyclemap.org

Yahoo Maps

http://maps1.yimg.com (On version 8.0 and older)

http://maps2.yimg.com (On version 8.0 and older)

http://maps3.yimg.com (On version 8.0 and older)

Elevation API

Google Elevation API

http://maps.googleapis.com

Other Elevation API

http://open.mapquestapi.com

http://api.geonames.org/ (On version 8.0 and older)

Geocoding API

https://gis.nomitech.com

CostOS Activation Service

https://www.nomitech.eu

CostOS Help

http://www.costdatabase.eu

CostOS Support

http://tickets.nomitech.eu/*

CostOS Online Database Service (BCIS, RSmeans etc.)