• Specifications

VoIP (SIP, H323
MGCP, MEGACO, SIP-T.
ITU-T, IETF)

SIGTRAN (IUA, SUA, DUA
M2PA, SCTP, M3UA, M2UA
V5UA.  IETF)

SS7 (MTP, SCCP, TCAP,
ISUP.   ITU-T, ETSI, ANSI,
National Variants)

Mobile (GPRS, MAP, CAMEL,
A/Abis interfaces, UMTS,
CDMA.  ETSI, ITU-T)

Intelligent Networks (INAP.
ITU-T, ETSI, ANSI,
National Variants)

Fixed Access (V5, ISDN,
QSIG, X.25.  ITU-T, ETSI,
National Variants)

Internet (IP, TCP, UDP, SCTP
SNMP, RARP, ARP.  IEEE
IETF)

Supplementary Services
Frame relay
ATM ITU-T White Book
Others on request

• Platforms Supported

Windows XP
Windows 2000
Linux on request

• User Interface

Various View Modes
Single line per message
Single line per layer
Message flow diagram
Detailed field decode
Synchronized Hex/Ascii/Bit views
Interactive treeview
Easy access to the on-line &
off-line operations

• Decoder

OSI 7 layer model
Multiple traces
ASN.1 (BER & PER)
Full symbolic decode
Detail level per layer
Color per layer
Multi-protocol
Loadable protocols
Configurable stacks
On-line reference
Mark & highlight
Field formats
Buffer statistics
SDL compatible

• On-line Processing

Full on-line decode
Instant display
On-line statistics
Hold
Wrap-around
Capture to file
File rotation
Multiple sources
Counters
Triggers & filters

• Off-line Processing

Call Trace
Replay from file
Counters
Filters
Search
Binary import/export
Cut, copy, paste
Text export
Text search
Hex import/export

• Statistics

Generic statistics
Intelligent statistics
Event histograms
Auto-scaling graphics
Excel export

• Mask (Filters etc)

Protocol-specific (SIP,
ISDN, V5, SS7,  etc).
Time window
Hex patterns
Source identifier
Message size
Complex cascaded

• Timestamps

0.1 μs resolution
Relative display
Time measurements