Nortel 1000 Configuration Manual page 210

210 Appendix A Media Redirection Scenarios
Table 21
Codec switches correctly during media redirection
Event
1 An incoming Direct Inward Dial (DID) call
to branch office uses IP Peer to reach the
symposium controller Control Directory
Number (CDN) in the main office.
2 The call is released.
Table 22
Call transfer from SRG IP Phone in Normal Mode to main office IP Phone
Event
1 An SRG TDM telephone calls an IP Phone
registered to the main office.
2 The SRG IP Phone registered to the main
office initiates a call transfer to a main office
IP Phone.
3 The Call Transfer key on the SRG IP Phone
registered to the main office is pressed to
complete the call transfer.
4 The call is released.
Table 23
Call transfer from main office IP Phone to SRG IP Phone in Normal Mode
Event
1 An SRG TDM telephone calls a main office
IP Phone.
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.
Result
The external caller hears music and
announcements with a G.729 codec. Bandwidth
usage in the main office indicates the call is an
interzone call.
The external caller is connected to an Automatic
Call Distribution (ACD) agent with a G.711 codec.
Bandwidth usage in the main office indicates the
call is an intrazone call. The ACD agent is an
SRG IP Phone registered to the main office.
The zone table indicates the bandwidth usage for
the call is removed correctly on the main office
Call Server and in the branch office.
Result
A speech path is established between the SRG
TDM telephone and the IP Phone registered to the
main office. The zone table indicates intrazone
bandwidth usage.
The SRG TDM telephone is put on hold. A speech
path is established between the SRG IP Phone
registered to the main office and the main office
IP Phone. The zone table indicates interzone
bandwidth usage.
A speech path is established between the SRG
TDM telephone and the main office IP Phone. The
zone table indicates interzone bandwidth usage.
The zone table indicates bandwidth usage for the
call is unreserved correctly.
Result
A speech path is established between the SRG
TDM telephone and the main office IP Phone. The
zone table indicates interzone bandwidth usage.
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007