HP JH075-61101 - HSR6800 RSE-X3 router MPU - Main Processing Unit (MPU) with RJ-45 Management port, RJ-45 AUX port, RJ-45 Console port, USB port, two internal DIMM slots, one internal CF card slot and one external CF card slot - Compatible with Comwa Retail
HP JC166-61101 - 6600 FIP-110 flexible interface platform module - Has four full-height MIM module slots and two combo interface ports (either 10/100/1000Mbps autosensing RJ-45 ports or 1000Mbps Small Form-factor Pluggable (SFP) ports) - HIM modules Retail
HP JD601-61101 - MSR 8-Channel Voice Processor Module (VPM) - Performs voice traffic compression/decompression, echo cancellation (EC), and comfortable noise generation (CNG) - Plugs in the VPM slot on the motherboard Retail
HP 0231A63P - MSR 8-Channel Voice Processor Module (VPM) - Performs voice traffic compression/decompression, echo cancellation (EC), and comfortable noise generation (CNG) - Plugs in the VPM slot on the motherboard Retail
HP 0231A63L - MSR 32-Channel Voice Processor Module (VPM) - Performs voice traffic compression/decompression, echo cancellation (EC), and comfortable noise generation (CNG) - Plugs in the VPM slot on the motherboard Retail
HP 0231A63M - MSR 24-Channel Voice Processor Module (VPM) - Performs voice traffic compression/decompression, echo cancellation (EC), and comfortable noise generation (CNG) - Plugs in the VPM slot on the motherboard Retail
HP JD600-61101 - MSR 16-Channel Voice Processor Module (VPM) - Performs voice traffic compression/decompression, echo cancellation (EC), and comfortable noise generation (CNG) - Plugs in the VPM slot on the motherboard Retail
HP 0231A63N - MSR 16-Channel Voice Processor Module (VPM) - Performs voice traffic compression/decompression, echo cancellation (EC), and comfortable noise generation (CNG) - Plugs in the VPM slot on the motherboard Retail
HP JF253-61101 - MSR 1-port E1/CE1/PRI SIC module (SIC-EPRI) - Smart Interface Card (SIC) E1/CE1/PRI compatible interface module with one DB 15-pin connector that handles E1 data streams, channelized E1 access, and ISDN PRI function Retail
HP 0231A61R - MSR 1-port T1-voice SIC module (SIC-1VT1) - Smart Interface Card (SIC) voice interface module with one RJ-45 connector that hands dense voice signals in VoIP system - Allowing access of up to 23 channels of voice signals Retail
HP 0231A61Q - MSR 1-port E1-voice SIC module (SIC-1VE1) - Smart Interface Card (SIC) voice interface module with one DB 15-pin connector that handles dense voice signals in VoIP system - Allowing access of up to 30 channels of voice signals Retail
HP 0231A61M - MSR 1-port 10/100/1000Mbps SIC module (SIC-1GEC) - Smart Interface Card (SIC) electrical and fiber Ethernet interface module with one combo interface port (either 10/100/1000Mbps autosensing RJ-45 port or 1Gbps Small Form-factor Pluggab Retail
HP 0231A60U - MSR 1-Port T1 voice MIM module (MIM-1VT1) - Multifunction Interface Module (MIM) with one RJ-45 connector that handles dense voice signals in a VoIP system - One CE1/PRI port that allows access of a maximum of 24 channels of voice signa Retail
HP 0231A55T - HP router 2-port FXS(Foreign eXchange Subscriber interface), MIM(multifunction interface modules) Retail
