CPE SIP Products
25.B-Channel Off-Hook Cut-Through:
| Product | |
| ||
|
|
|
Mediant 600 |
| Mediant 1000 |
|
|
|
Mediant 800 MSBG |
| Mediant 1000 MSBG |
|
|
|
Mediant 2000 |
|
|
|
|
|
Mediant |
| Mediant 3000 |
|
|
|
Mediant |
| Mediant 3000 |
|
|
|
| Management Protocol | |
|
|
|
Web
INI
SNMP
EMS
CLI
This feature enables PSTN CAS channels/endpoints to receive incoming IP calls even if the
The following scenario describes the mechanism of this feature:
a.A
b.The device receives a SIP BYE (i.e., IP side ends the call) and plays a reorder tone to the PSTN side for the duration set by the new parameter, CutThroughTimeForReOrderTone. The device releases the call towards the IP side (sends SIP 200 OK).
c.The PSTN side, for whatever reason, doesn't go
d.If a new IP call is received for this
This new parameter has also been added to the Tel Profile table (TelProfile parameter), allowing the Digital
26.Sending and Receiving RTP Packets without SIP Messages:
| Product | |
| ||
|
|
|
Mediant 600 |
| Mediant 1000 |
|
|
|
Mediant 800 MSBG |
| Mediant 1000 MSBG |
|
|
|
Mediant 2000 |
|
|
|
|
|
Mediant |
| Mediant 3000 |
|
|
|
Mediant |
| Mediant 3000 |
|
|
|
| Management Protocol | |
|
|
|
Web
INI
SNMP
EMS
CLI
This feature enables the device to start sending and/or receiving RTP (media) packets to and from remote endpoints without the need to establish a SIP session. The remote IP address is determined according to the Outbound IP Routing table (Prefix parameter). The port used is the same port as the local RTP port (configured by the existing BaseUDPPort parameter and the channel on which the call is received).
This feature can be configured per trunk using the new RTPOnlyModeForTrunk_ID parameter or for all trunks using the new RTPOnlyMode parameter.
SIP Release Notes | 40 | Document #: |