Huawei eSpace IAD Troubleshooting Manual page 87

eSpace IAD
Troubleshooting
Figure 3-14 Running Filter Function
V oice services, call control, and remote (Telnet) maintenance involve packets of different
types. You can set the filter criteria based on the following description.

Table 3-3 Structure of SIP Signaling Protocol Stack
Remote
Maintenance
Through Telnet
Telnet
TCP
IP
MAC

Table 3-4 Structure of MGCP Signaling Protocol Stack
Remote
Maintenance
Through Telnet
Telnet
TCP
IP
MAC
Step 5 Choose File > File Save as to save the packet file in a specified folder.
----End
Issue 02 (2012-02-29)
For SIP services, the structure of the protocol stack is shown in
pay attention to the RTP and SIP protocols.
Voice
RTP
UDP
For MGCP services, the structure of the protocol stack is shown in
to pay attention to the RTP and MGCP protocols.
Voice
RTP
UDP
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3 Co mmon Troubleshooting Methods
Table
RTCP
RTCP
3-3. You need to
Call Control
SIP
Table 3-4. You need
Call Control
MGCP
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