Howto:Siemens SL75 WLAN - SIP Testreport
Jump to navigation
Jump to search
Very good interoperability.
- Any kind of media negotiation and re-negotiation is supported by the optiPoint.
- Hold and Retrieve is working with the optiPoint.
- Name Display is working on inbound and outbound calls.
- RTP-DTMF is working (e.g. IVR system can be controlled).
Problems:
- Bad audio quality when receiving 60ms RTP audio packets.