Cisco VG202 Manual de usuario descargar pdf (Pagina 8)

PROPRIETARY & CONFIDENTIAL

4.2 Software Requirements

 Cisco Unified Communications Manager 7.1.3(b)

 Cisco Unified Border Element (CUBE) version 1.2 IOS version 12.4

 Cisco GW IOS Release 12.4

 Cisco VG202 IOS Release version 12.4

 EdgeMarc 6400LF2 Release 9.12.0

5 Features

5.1 Supported Features

 Basic Calls with G.711ulaw CODEC

 Calling Party Number Presentation and Restriction

 Call Transfer

 Call Forwarding

 RFC2833 transcoding

 Calling party number presentation and privacy (P-Asserted-Identity)

 SIP UPDATE for call transfer support

5.2 Unsupported Features

 Codec negotiation of G.729, G.726 and others

 T.38 Fax relay

6 Caveats and Limitations

 A SIP header manipulation rule is required in the Cisco CUBE in for SIP Calls to proceed

properly. A SIP profile was used to inject “user=phone” into the SIP INVITE and SIP RE-INVITE

message headers that included: SIP Request-URI, Contact, To, and From header.

Please refer to Section 7.3 for the SIP header rule definition.



Cisco Analog Gateway(s) must be configured to support modem pass through for analog modem

tones to work properly.

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Cisco VG202 Manual de usuario Pagina 8