Hewlett-Packard Mediant 2000 User's Manual
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Brand: HP
Category: Gateway
Type: Operation & user’s manual for HP Mediant 2000
Pages: 496 (6.06 Mb)
Version 5.8 431 October 2009
SIP User's Manual 9. IP Telephony Capabilities
Field Name Description
Number of Outgoing Packets
OutPackets
Local Packet Loss
PackLoss
Number of Outgoing Lost Packets
RemotePackLoss
unique RTP ID
UniqueId
Call Setup Time
SetupTime
Call Connect Time
ConnectTime
Call Release Time
ReleaseTime
RTP Delay
RTPdelay
RTP Jitter
RTPjitter
Local RTP SSRC
RTPssrc
Remote RTP SSRC
RemoteRTPssrc
Redirect Reason
RedirectReason
Redirection Phone Number Type
TON
Number of Generated Metering Pulses
MeteringPulses
Redirection Phone Number Plan
NPI
Redirection Phone Number
RedirectPhonNum
9.13 Querying Device Channel Resources using SIP
OPTIONS
The device reports its maximum and available channel resources in SIP 200 OK responses
upon receipt of SIP OPTIONS messages. The device sends this information in the SIP X-
Resources header with the following parameters:
telchs:
specifies the total telephone channels as well as the number of free (available)
telephone channels
mediachs:
Below is an example of the X-Resources:
not applicable
X-Resources: telchs=240/100;mediachs=0/0
In the example above, "telchs" specifies the total telephone channels and the number of
free (available) telephone channels (100 channels are available for use out of a total of 240
channels).