Package Figure VINETIC-4C VINETIC-4M VINETIC-4VIP VINETIC-4S Features Product ID PEF 3304 Analog Channels 4 Worldwide programmable analog BORSCHT functions Yes Line Echo Cancellation (G.165, G.168) Voice Compression (G.711) Yes ADPCM (G.726) Complex Voice Codecs (G.723, G.728, G.729) Fax Relay (T.38) Signal processing functions (2) AAL2, RTP packatization, Jitter Buffer Integrated Code RAM for Firmware Download AITDF (3) Line testing PEF 3394 4 Yes up to 16ms Yes Yes Yes AITDF PEF 3314 4 Yes up to 16ms Yes Yes Yes Yes Yes AITDF PEF 3324 4 Yes up to 128ms Yes Yes Yes Yes Yes Yes Yes AITDF Dimensions LBGA-176-3 17.0 x 17.0mm PEF3304E V2.1 PEF3394E V2.2 PEF3314E V2.2 PEF3324E V1.4 LQFP-176-2 24.0 x 24.0mm PEF3304HL V2.1 PEF3394HL V2.2 PEF3314HL V2.2 PEF3324HL V1.4 LBGA-144-1 13.0 x 13.0mm PEF3304EL V2.1 PEF3394EL V2.2 PEF3314EL V2.2 PEF3324EL V1.4 (1) Battery feed, Ringing, Signaling (supervision), Coding, Hybrid for 2/4-wire conversion, Testing, Hook thresholds, Teletax metering. (2) e.g. DTMF generation and detection, Caller ID (CLIP) generation (FSK), Universal Tone Detection (UTD) (3) Answering Tone Detection (ATD), Caller-ID detection, Universal Tone Generator , Call Progress Tone detector Advanced Integrated Test and Diagnosis Functions