Offering quality assessment of modem, fax and voice in a single unit, the Digital Central Office Switch Simulator (DCOSS) provides the ideal tool for testing Switches, Gateways and Networks.  Providing the capability to emulate a wide variety of end points including E1/T1, Basic and Primary rate ISDN, POTS and Modem, DCOSS full checks how the network equipment under test can work under load and the effect on the end-user.

Capabilities

• Interfaces supported: T1/E1, BRI ISDN, POTS.
• Manual or Basic Call Generation/Reception.
• Voice Quality Assessment using PESQ, PAMS, PSQM.
• Real-Time Fax and Modem Quality Assessment.
• Capture ANI Digits

Tests Performed

Capable of supporting a wide range of protocols including CAS, PRI ISDN, SS7, GR-303 and SS5, GL's DCOSS solution allows testing to be undertaken in complex networks.  As well as offering the capability to emulate up to 16 E1 or T1 trunks within a single chassis, the DCOSS system can also be used to emulate Analogue (POTS), Basic Rate ISDN or Modem interfaces and provide relevant quality assessment measurements on each of them.

Summary

GL Communications' Digital Central Office Switch Simulator (DCOSS) provides quality assessment for complex networks containing Modem, Fax and Voice traffic.  Whether you need high volume stress testing, to check your network under load, or want manual call generation to check the effects of individual network elements on speech, tone, fax or modem paths the DCOSS provides the one box solution for testing complex networks.

DCOSS Datasheet