Test plan - full Kamailio

This is a comprehensive plan of things to test with regards to Enswitch routing with Kamailio:

Register

• REGISTER to telephone line from behind NAT
• REGISTER to telephone line when not behind NAT
• Re-REGISTER after expiry

Phone calls

• PSTN -> Number -> Telephone line
• PSTN -> Number -> Conference login
• Telephone line -> Telephone line
• Telephone line -> PSTN
• Telephone line -> Conference login
• Telephone line -> Other Enswitch system
• Other Enswitch system -> Number -> Telephone line
• Call involving external party stays up for over 15 minutes

Transfers

• SIP 302 redirect from telephone
• Attended SIP refer from telephone
• Blind SIP refer from telephone

MWI

• NOTIFY on when message left
• NOTIFY off when message picked up

BLF

• SUBSCRIBE and initial NOTIFY
• NOTIFY for ringing
• NOTIFY for connected
• NOTIFY for idle
• Re-SUBSCRIBE after expiry

PING

• Registered telephone line OPTIONS packet and reply
• Unregistered subscription OPTIONS packet and reply

TCP

• Register telephone via TCP
• Telephone line -> PSTN call
• PSTN -> Number -> Telephone line call
• SUBSCRIBE to monitor a phone
• Receive NOTIFY updates of monitored phone

No-NAT port

• Other Enswitch system -> port 5065 -> Number -> Telephone line
• PSTN -> port 5065 -> Number -> Telephone line

WebRTC

• REGISTER sipML5 client using WSS
• WebRTC client -> WebRTC client call
• WebRTC client -> plain SIP call
• Plain SIP -> WebRTC client call