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#8: Dial Strings in LoST Should dial strings be expressed as just numbers, some dial-string format or as KPML? numbers: 0-9, A-D, *, # no pauses, wait-for-dial-tone, patterns dial-string format draft-rosen-iptel-dialstring-04 digits + pauses (P), wait (X), flash, … KPML patterns, long digits, no pauses/flash |