I have bought a UK London Number & trying to register SIP via Zoiper (Android).

I have setup Host, Username & Password, however, everytime I try to register I get a 408 Error (Request Timed Out). Tried Increasing the timeout duration too.

Please suggest

Hi Amit,

Sorry for the trouble. Did you set the Codec as "u-law"?

Here's our handy guide for setting up Zoiper. This might be of help to you:

https://www.ringroost.com/blog/registering-a-zoiper-softphone-with-ringroost/



If you're still having trouble, definitely let us know and we'll help walk you through it.



Thanks,

RingRoost Support Team