The Abacus 5000 PCG3 PCG-3004F 14-Channel Subsystem provides PCM circuits that can emulate a telephone exchange (central office) or a terminal. The PCG3 PCG-3004F 14-Channel Subsystem  subsystem provides TDM call generation and switching functionality to test PCM T1/E1 circuits with 24 or 30 channels per circuit. Each channel can be configured as an originating (calling party) or terminating (called party) channel.

• Supports SS7 specifications from ANSI, ETSI/ITU-T, China and Japan, CAS, MF R1/R1.5/R2, ISDN PRI, GR- China and Japan, CAS, MF R1/R1.5/R2, ISDN PRI, GR-303 and V5.1/V5.2, SLC-96/TR08 (Mode 1)
•  4, 14 or 28 full-duplex T1 with 24 channels per circuit at the T1 rate (1.544 Mbps)
•  4, 14 or 21 full-duplex E1 with 30 channels per circuit at the E1 rate (2.048 Mbps)
•  96, 336 or 672 channels (T1), or 120, 420 or 630 channels (E1)
•  Call generation and switching
•  Built-in protocol analyzers
•  Custom protocols
• Sends and receives tones, PRBS, speech
•  Perform voice quality measurements on each call using PSQM, PSQM+, and up to 112 channels (4-circuits) or 392 (14-circuits or 28-circuits) channels when using PESQ
•  PSQM, PSQM+ to MOS conversion
•  PESQ-LQ, R-factor, J-MOS calculations from PESQ measurements
• Performs fax measurements on 96 channels (4-circuits) and 336 channels (14-circuits or 28-circuits)
•  Programmable call progress tones
• Detects and forwards DTMF, MF R1/R1.5/R2 pulse dialing
•  Flexible call sequences
•  Generates up to 607,975 (E1 PRI-ISDN) calls per hour per subsystem
•  Switches up to 412,146 (T1 PRI-ISDN) calls per hour per subsystem
•  Program test duration to be random or fixed from 1 second to indefinite
•  Verifies speech path is established and retained for duration of call
•  Results are automatically and continuously gathered and presented in tables and graphs
•  SS7 event analyzer
•  T.30 fax up to 14.4 kbps
•  Up to V.90 server data modem (14 channels max for 4-circuits and 56 channels max for 14-circuits and 28/21-circuits)
•  Echo measurements
•  QSIG basic call support on ISDN PRI
•  BRI over V5
•  SS7 COT CCR
•  16 groups of SS7, PRI, GR-303, or V5 trunks per subsystem
•  Clear channel
•  Voice quality measurements and fax within one script
•  2048 logical channels with GR-303 concentration
•  TCAP/INAP ITU-T
•  SS7 CIC phone book

NOTE:  No software of any kind (external or internal) is provided with the Hardware. Please contact Spirent to obtain software license rights and maintenance support.