Configuring VSTG and VCG Properties / Using UDP, TCP, or TLS Transport to the IP PBX |
The SIP protocol provides no means of encryption. However, the TLS transport option lets you wrap the unencrypted SIP channel within TLS encryption to secure SIP signaling between VSTG and the PBX.
This section provides general instructions on how to configure TLS for an IP PBX. For information about specific PBXs that have been certified, contact Vocera Technical Support.