MP-20x Telephone Adapter 170 Document #: LTRT-50609
User's Manual
TR-069/TR-104
Parameter
Configuration File
Parameter
Description
ServerDownTime
- The number of seconds MP-20x is unable to
maintain a connection to the server. Applies
only to SIP.
ReceivePacketLossRat
e
mt_voip_get_state(line,
state)
Current receive packet loss rate (in
percentage).
FarEndPacketLossRat
e
- Current far-end receive packet lost rate (in
percentage).
ReceiveInterarrivalJitte
r
- Current receive interarrival jitter (in
microseconds).
FarEndInterarrivalJitte
r
- Current Interarrival jitter (in microseconds)
as reported from the far-end device via
RTCP.
RoundTripDelay mt_voip_get_state
Current round-trip delay (in microseconds).
AverageReceiveInterar
rivalJitter
- Average receive interarrival jitter (in
microseconds) since the beginning of the
current call.
AverageFarEndInterarr
ivalJitter
- Average far-end interarrival jitter (in
microseconds) since the beginning of the
current call.
AverageRoundTripDel
ay
- Average round-trip delay (in microseconds)
since the beginning of the current call. This
is the average of the RoundTripDelay
statistics accumulated each time the delay is
calculated.
12.2.2.3 Security Concerns and Measures
The CPE WAN Management Protocol is designed to allow a high degree of security in the
interactions that use it. The CPE WAN Management Protocol is designed to prevent
tampering with the transactions that take place between a CPE and ACS, provide
confidentiality for these transactions, and allow various levels of authentication.
The following security mechanisms are incorporated in this protocol:
The protocol supports the use of SSL/TLS for communications transport between CPE
and ACS. This provides transaction confidentiality, data integrity, and allows
certificate-based authentication between the CPE and ACS.
The HTTP layer provides an alternative means of CPE authentication based on
shared secrets.
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