From: "Filiz Eryilmaz" <[email protected]> Subject: Tests required for data/voice modem
Hi TREGgers I would like you to foward this request to TREG and some test houses (KTL, etc.) I have a product that I would like to test to CTR 21, but I'm not sure I can, since the product is a data/fax/voice modem. However, the voice application employs mic and speaker jacks connected to a seperate voice Codec, which does not interface directly to the DAA circuitry but to a common DSP. There is no data/voice switching, that is, there is no series TE connection and no associated handset. My question is, because the modem has answering machine capability, will it be required to be tested as a country specific voice product, or will it be tested to TBR21 with possible supplemental voice test add-ons? If country specific testing under a "Voice Product" is required, where can I find the relavent test specification/requirement documents? My understanding is that in the BABT view, the voice exclusion in TBR 21 is for "real time" voice handset telephony. If this is the case, can my product therefore be tested to CTR 21? Filiz Eryilmaz Lucent Technologies(formerly AT&T) 200,Laurel Ave. Middletown, 07748 NJ, USA [email protected] tel: (732)9576943 fax:(732)9576878
