Facsimile PBX with storage and security

Details Facsimile PBX with storage and security Facsimile PBX with storage and security

1988-06-03

1990-06-19

Ng, Jin F.

Telephonic communications

Telephone line or system combined with diverse electrical...

To produce visual-graphic copy

379 95, 358402, 358407, H04M 132

Patent

active

049359550

ABSTRACT:
A system for interfacing central office telephone lines with internal facsimile machines. Roll-over lines are employed that automatically sequence up from the main facsimile telephone number as more and more facsimile transmissions arrive. Incoming and outgoing facsimile transmission data is placed in memory storage after being received and before being transmitted. The combination of roll-over and memory storage makes the system transparent to the outside sender, since all incoming facsimile transmissions dial the same main telephone number. Similarly, outgoing messages are transparent to the facsimile machine operators inside the company, since their messages are sent to the interface unit, stored in memory and then sent out over the next free facsimile telephone line.

REFERENCES:
patent: 4491873 (1985-01-01), Takayama

Affiliated with

Also associated with

Rating

Facsimile PBX with storage and security does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Facsimile PBX with storage and security, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Facsimile PBX with storage and security will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2265041