Avaya R1.3 Configuration Guide download pdf (Page 5)

AAA; Reviewed:

03/19/2010

BCM Solution Test Lab

5 of 13

BCMR5_SIP_For_Skype.doc

2009-00002459 Page 5 of 13

3.0 Features

3.1 Features Supported

The following are capabilities provided by this solution:

• Basic calls (G711a-law 20 ms, G729 20ms)

• Calling line (number) identification presentation (CLIP)

• DTMF (RFC2833)

• Call hold

• Call transfer (Blind and consultative transfers)

• Ad hoc conference calls

• Meet-Me conference calls hosted on the BCM

• Call forward

• Call Redirection to Voice Mail on BCM

• Inter-office tandem calls

• Find Me Follow Me

• Silent Recording

• Incoming calls from Skype to BCM phones.

3.2 Technical Caveats

The following are limitations with this solution:

• Fax is not supported by any of Skype’s SIP trunking service

• On outbound calls to PSTN, although BCM sends the correct Display name and CLID to Skype, Skype

does not deliver neither Display name nor the CLID to PSTN

• On incoming calls from PSTN, Skype does not send the Display name of the actual caller. Instead Skype

account name tied to the assigned DID is sent.

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Avaya R1.3 Configuration Guide Page 5