4-Line Phone Systems

AT&T Synapse corded/ cordless system - Automated attendant - Expandable up to 10 handsets (SB67108) or desksets (SB67148) - Fully integrated digital answering system- Optional Range Extending Repeaters (SB67128) - 1 to 4 line capability.

4-Line Expandable Cordless Phone System offers your small business or home office the advanced features of a business telephone system without the expensive wiring and installation.

4-Line Corded Phone- Programmable Auto Attendant - Digital answering system- Speakerphone- Compatible with the AT&T 1040 and AT&T 1070 (not backwards compatible with other AT&T 4-line models) - Caller ID- Expandable up to 16 stations.

4-Line Corded Phone w/ Speakerphone /Caller ID- Compatible with the AT&T 1040 and AT&T 1080 (not backwards compatible with other AT&T 4-line models) - 1 to 4 line capability- Expandable up to 16 stations.

4-Line Corded Phone w/ Speakerphone- Compatible with the AT&T 1080 and AT&T 1070 (not backwards compatible with other AT&T 4-line models)- Intercom between stations- Expandable up to 16 stations.

4-Line Corded Phone- Four-line corded expandable telephone with Digital Answering System- Replaces the AT&T 964 - Compatible with the AT&T 945, AT&T 974, and older models, 944/955/964 - 1 to 4 line capability.

Expandable to 16 telephones and up to 4 lines, the Cortelco 2750 requires no complicated wiring or background equipment. It is a stand alone 4-Line Telephone or can be part of a 4-Line system consisting of up to 16 stations of 2740, 2742, or 2750 models.

Expandable to 16 telephones and up to 4 lines, the Cortelco 2740 requires no complicated wiring or background equipment. It is a stand alone 4-Line Telephone or can be part of a 4-Line system consisting of up to 16 stations of 2740, 2742, or 2750 models.

RCA 25425RE1 4-Line Expandable Corded System- Expandable up to 16 Base Stations- Each Base Station Can Expand to Include One DECT 6.0 Accessory Cordless Handset- Integrated Digital Answering System with 60 Minute Record Time.

RCA 25424RE1 4-Line Expandable Corded System- Expandable up to 16 Base Stations- Each Base Station Can Expand to Include One DECT 6.0 Accessory Cordless Handset- 16 Programmable One Touch Speed Dials- 99 Name / Number Caller ID Records.

RCA 25423RE1 4-Line Corded Phone- Expandable up to 16 Base Stations- Each Base Station Can Expand to Include One DECT 6.0 Accessory Cordless Handset- 16 Programmable One Touch Speed Dials- 94 Record Programmable Name / Number Directory- Base Speakerphone- Intercom.

RCA H5401RE1 4-Line DECT 6.0 Accessory Handset for 25423, 25424, 25425- Pair One DECT 6.0 Accessory Handset to One 4-Line Corded Base System- Handset Does Not Operate Independently.

Panasonic 4-line corded speakerphone with digital answering system- Compatible with KX-TS4100B and KX-TS4200B- Same as the KX-TS4200B, adds digital answering system- Expandable up to 16 stations- Caller ID, call waiting caller ID.

Panasonic 4-line Corded Speakerphone w/Caller ID- Compatible with KX-TS4100B and KX-TS4300B- Same as the KX-TS4100B, adds caller ID- Expandable up to 16 stations- Caller ID, call waiting caller ID.

Panasonic 4-line corded speakerphone- Compatible with KX-TS4200B and KX-TS4300B- Expandable up to 16 stations- 3-Way conferencing- 16 x 2 keys one touch operation- 4-Line backlit LCD for display dialing.

RCA Visys 8 line business phone - Caller ID - Tilt screen for easy readability - 16 One-touch speed dials - Volume control - Digital answering system - 8-lines - allow your business to expand - Speakerphone - Expandable up to 25 base stations.

RCA Visys digital router for the RCA 8 line phone system - Add up to 25 base stations and extend each station with a cordless handset - Integrated auto attendant and voicemail - Music on hold - Conference - Works with RCA 25825 and RCA H5801.

RCA 8-line cordless handset - Handset speakerphone - One per base station (does not operate independently) - 40 Name/number caller ID - 50 Number directory - Intercom/transfer/hold - Blue Lighted Display - Works with RCA 25825.

TMC 4-Line corded telephone - Compatible with the TMC-ET4300 - 4 Lines and up to 16 extensions - Caller ID, call waiting caller ID (on all 4 lines) - 50# Caller ID history - Caller ID display dial - 3-Way conferencing - Call timer - 5# Redial - Do not disturb.

Replaces the ET4000 (4300 adds built-in features that had to be modules on the 4000 and a few cosmetic differences) - IS COMPATIBLE WITH THE ET4000 - 4 Lines andup to 16 extensions - Caller ID, call waiting caller ID (on all 4 lines).

TMC 4-line system corded telephone - Expandable up to 12 stations - Caller ID - Intercom - Speakerphone - Voicemail - Paging - Transfer - 3-Way call conference - LCD display - Wall mountable - Headset jack - 2 Year manufacturer's warranty.

External Feature Module for ET4000, ET4300, EV4500 TMC external feature module - Can be used to enable music on hold, external paging, or door intercom/opener. Note: one module needed for each feature. Two year limited warranty.

Allows you to connect any standard single-line cordless phone to the system. The single linephone then becomes part of the system with capabilities to answer all four lines, intercom, and much more. Two year limited warranty.

TMC810ECA