tree 2171d94cf48fb22cb91ae238f994de6eb44662af
parent 64c865aaa57c43a839e16241910c5a59f6e05d10
author Grace Jia <xiaotonj@google.com> 1579126344 -0800
committer Grace Jia <xiaotonj@google.com> 1579287191 -0800

Cleanup voip-common API usage in Telephony.

Add a new service in TeleService to start SIP service.

Test: manual
Bug: 145923259
Change-Id: I8272b19f91bbfb02f78aa9f816406295cb24019f