Examples: ACME Packet

ORACLE/ACME Packet & Homer

ORACLE / ACME ACLI provides a "packet-trace" command which can capture RFC2003 (IP Encapsulation within IP) SIP signaling on the Net-Net SBC and natively mirror it to your Homer SIP Capture server.

To configure, we need to create a capture receiver:

capture-receiver
        state               enabled
        ip-address          192.168.0.1
        network-interface   m00:0
        last-modified-by    [email protected]
        last-modified-date  2011-10-10 00:00:01

or alternatively:

packet-trace-config < state | address | network-interface | select| no | show | done | exit>

The "packet-trace" command on the Net-Net SBC can now duplicate all packets sent to and from the endpoint identified by the IP address on the specified Net-Net SBC network interface:

#packet-trace start Access:0 192.168.30.5 5060 5060

If you access and network side present different Call-ID header breaking call-flow correlation, you can use an HMR to inject a X-CID: header containing the Call-ID from A-leg into INVITE in your B-leg;

Fictional HMR Example:

sip-manipulation
        name                           xCID
        description                    Create_XCID
        split-headers
        join-headers
        header-rule
                name                           XCIDstore
                header-name                    Call-ID
                action                         store
                comparison-type                pattern-rule
                msg-type                       out-of-dialog
                methods                        INVITE
                match-value                    .*
                new-value
        header-rule
                name                   	       DeleteXCID
                header-name            	       X-CID
                action                 	       delete
                comparison-type        	       pattern-rule
                msg-type               	       request
                methods                	       INVITE
                match-value            	       .*
                new-value
        header-rule
                name                           addXCID
                header-name                    X-CID
                action                         add
                comparison-type                boolean
                msg-type                       out-of-dialog
                methods                        INVITE
                match-value                    !$XCIDstore
                new-value                      $XCIDstore.$0

---

CDR QoS Correlation

The following table provides a general mapping convention for ACME/ORACLE SBC CDRs

###Leg 1 Voice Quality Report

QoS Metric	CDR Parameter
"POST_DIAL_DELAY"	Acme-Post-Dial-Delay (PDD MAP)
"DISCONNECT_INIT"	Acme-Disconnect-Initiator (INIT MAP)
"DISCONNECT_CAUSE"	Acme-Disconnect-Cause (CAUSE MAP)
"LAST_STATUS"	Acme-Session-Disposition (STATUS MAP)
"FIRST_SWITCHED"	MAS-Setup-Time (Epoch conversion)
"IPV4_SRC_ADDR"	Acme-Flow-Out-Dst-Addr_FS1_R
"L4_SRC_PORT"	Acme-Flow-Out-Dst-Port_FS1_R
"IPV4_DST_ADDR"	Acme-Flow-Out-Src-Addr_FS1_R
"L4_DST_PORT"	Acme-Flow-Out-Src-Port_FS1_R
"RTP_IN_JITTER":	Acme-Calling-RTCP-MaxJitter_FS1
"RTP_OUT_JITTER"	Acme-Calling-RTP-MaxJitter_FS1
"RTP_IN_PKT_LOST"	Acme-Calling-RTCP-Packets-Lost_FS1
"RTP_OUT_PKT_LOST"	Acme-Calling-RTP-Packets-Lost_FS1
"OUT_BYTES"	Acme-Calling-Octets_FS1
"OUT_PKTS"	Acme-Calling-Packets_FS1
"IN_BYTES"	Acme-Called-Octets_FS1
"IN_PKTS"	Acme-Called-Packets_FS1
"RTP_IN_TRANSIT"	Acme-Calling-RTCP-MaxLatency_FS1
"RTP_IN_PAYLOAD_TYPE"	Acme-FlowType_FS1_R (CODEC MAP)
"RTP_OUT_PAYLOAD_TYPE"	Acme-FlowType_FS1_F (CODEC MAP)
"RTP_SIP_CALL_ID"	Acct-Session-Id
"RTP_MOS"	Acme-Calling-MOS
"RTP_R_FACTOR"	Acme-Calling-R-Factor

###Leg 2 Voice Quality Report

QoS Metric	CDR Parameter
"FIRST_SWITCHED"	MAS-Setup-Time (Needs Epoch conversion)
"IPV4_SRC_ADDR"	Acme-Flow-Out-Src-Addr_FS1_F
"L4_SRC_PORT"	Acme-Flow-Out-Src-Port_FS1_F
"IPV4_DST_ADDR"	Acme-Flow-Out-Dst-Addr_FS1_F
"L4_DST_PORT"	Acme-Flow-Out-Dst-Port_FS1_F
"RTP_IN_JITTER":	Acme-Called-RTP-MaxJitter_FS1
"RTP_OUT_JITTER"	Acme-Called-RTCP-MaxJitter_FS1
"RTP_IN_PKT_LOST"	Acme-Called-RTP-Packets-Lost_FS1
"RTP_OUT_PKT_LOST"	Acme-Called-RTCP-Packets-Lost_FS1
"OUT_BYTES"	Acme-Calling-Octets_FS1
"OUT_PKTS"	Acme-Calling-Packets_FS1
"IN_BYTES"	Acme-Called-Octets_FS1
"IN_PKTS"	Acme-Called-Packets_FS1
"RTP_OUT_TRANSIT"	Acme-Called-RTCP-MaxLatency
"RTP_IN_PAYLOAD_TYPE"	Acme-FlowType_FS1_F (CODEC MAP)
"RTP_OUT_PAYLOAD_TYPE"	Acme-FlowType_FS1_R (CODEC MAP)
"RTP_SIP_CALL_ID"	Acct-Session-Id
"RTP_MOS"	Acme-Called-MOS
"RTP_R_FACTOR"	Acme-Called-R-Factor