Telephone Q&A
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How do I accept door calls on the Siedle BTSV 850-03 Standard Bus Telephone?
Asked 2 months ago 1 answer

How do I change the ringer volume on the LATNEX LAT-P20 Landline Corded Telephone?
Asked 3 months ago 1 answer

How do I forward calls unconditionally on the Avaya 9408 IP Office Telephone?
Asked 5 months ago 1 answer
Avaya, 9408, IP Office, Telephone, Start Guide, Avaya, 9408, IP Office, Telephone, Start Guide


How do I install the Cortelco 255415-VBA-20M Single Line White Wall Telephone?
Asked 7 months ago 1 answer
Cortelco, 255415-VBA-20M, Single Line, White Wall, Telephone, Instruction Manual

How do I set up the answering machine on the Motorola CD4012 Digital Cordless Telephone?
Asked 7 months ago 1 answer

How do I connect the CALLANY HA0021 telephone to my phone system?
Asked 7 months ago 1 answer


How do I connect the Sangyn DC1960 Retro Rotary Landline Phone to my modern telephone line?
Asked 7 months ago 1 answer
Sangyn, DC1960, Retro Rotary, Landline Vintage, Telephone, User Manual

How do I set up caller ID on the AT&T TR1909 Trimline Telephone?
Asked 7 months ago 1 answer