ringer for phone for sale, brand-new and used.

Like New, Hardly Used... Bogen TPU-35B 35 watt Amplifer for your phone sytem.  If you want to be Professional while your caller is on hold this would be the amplifier for you functions are: aphex, treble, Bass, Vox Sens, Ringer Volume, Music Mute, music Vlume, Mic Volume, Tel.

PLEASE BE AWARE THIS SYSTEM ONLY WORKS IF IT USED IN CONJUNCTION WITH PANASONIC PBX SYSTEM LISTED BELOW, OR OTHERS LISTED BY PANASONIC. **** IF YOU ARE NOT FAMILIAR, HOW TO INSTALL HYBRID SYSTEM, OR HAVE NOT TALKED TO YOUR COMMUNICATION CONSULTANT, PLEASE DO NOT PURCHASE **** I CANNOT SUPPLY FURTHER HELP, AS I AM NOT AN PBX SYSTEM SPECIALIST. PLEASE CONSULT WITH YOUR COMMUNICATION SPECIALIST ON HOW TO INSTALL INTO YOUR EXISTING SYSTEM, PRIOR TO PURCHASING

The Walker WTS by Clarity test set series is the standard of economical, high-quality units designed for optimal performance for phone line testing. They are lightweight, extremely durable, and loaded with special features. Talk/Ring/Monitor switch convenien

11 for sale. Selling individually. -3rd generation telephone for the Iwatsu Adix phone systems.

This auction is for a Telguard TG-200 Cellular dialer. It is new in it's original box. Tested to the extent of powered up and determined that the unit is not programmed (not activated through Telguard).

Cortelco Centurion Business Phone w/Message Waiting Light, Wall Mountable Cortelco Centurion extended basic corded telephone Receiver volume control Last number redial Tone/pulse switchable Visual ring indication Wall mountable Pause

Polycom SoundStation IP 5000 PoE VoIP Conference Phone P/N: 2200-30900-025 NEW OPEN PACKAGE POWER SUPPLY INCLUDED IN THIS DEAL Polycom SoundStation I

Polycom SoundStation EX Conference Phone 2200-01423-001 A-Stock Refurbished Features: Perfect for medium-to-large room applications Accommodates up to 15 participants Provides 2 microphone ports for optional SoundStation External Mics to accomodate up to 25 participants (sold separately; see drop down option belo

Selling a set of Two AT&T 955 4-line corded s

Lot of Quantity 71 Digital, VoiP AVAYA Business Phones; 2 different but compatible models: (51x 6408D+(M)) & (20x 6416D+(M)) You will receive a total of 71 phones ,handsets and display stands. These Avaya 6416D+M Digital Business Phones have been previously used. They were pulled from a working telecomm system and were working at time of disconnection.

Package: 1 EaAmplifies Incoming Sounds Up To 53 Db & Outgoing Speech Up To 15 Db-- Digital Clarity Power Incorporates Hearing Aid Technology For Clearer Call Quality-- Extra Loud Ringer Volume (100 Dba)--

General Electric / RCA H5450RE3, The General Electric/RCA H5450RE3 900MHz, accessory, 4-line handset provides cord-free flexibility . It works in an extended range of up to 2000 feet with patented high powered digital technology. The call-waiting / caller ID display shows name and number of new incoming call even if the line is busy.

FAST SHIPPING!!! WE Usually Ship the Same day of Payment LOT OF 5 Cisco IP Phone 7940 Series Model CP-7940G VoIP Business Phones NICE!!!

Features include: - Four-line expandable corded telephone - Compatible with the ATT955 and 964 (and the newer models, ATT945/974/984) - Speakerphone

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- Bogen 35 Watt Wall-Mounted Telephone Paging Amplifier  - Inputs For 600-Ohm Balanced Telephone Line, Lo-Z Balanced Microphone, And Background Music 

SquareTrade © AP6.0**Power Supplies NOT Included! The new UT Series combines state-of-the-art telephony architecture with business-friendly features. Choose from entry-level models with large, clear LCDs and conferencing capability to executive desk terminals with 6-line displays and wireless headset compatibility.