**Describe the bug** When starting a call, there's a very long delay until the actual call is made. It seems fine at ae529ee5985b7bfb5f04f547e0c3df08defea5ef, but is slow at 46f74b0bbcf468956fb1f40362bca369ae54a54f. **Expected behavior** Calls should work quicker, as in previous versions of the library.