Office telephone equipment available to IUB and IUPUI faculty/staff
On this page:
- IUB single-line telephones
- IUPUI single-line telephones
- IUB and IUPUI business sets
- Business set add-on modules
IUB single-line telephones
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Cortelco 2203
The Cortelco 2203 (black) telephone set offers ringer volume control, speaker volume control, and hold, store, pause, mute, handsfree (HF), redial, flash (transfer), and handset volume buttons. The Store button allows you to store 10 one-touch numbers and 10 two-touch numbers for automatic dialing. Programming the 2203 allows you to store feature codes and telephone numbers in memory.
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Caller ID telephone (Meridian/Nortel 9417 and 9316)
These telephones allow you to view and store incoming caller ID information. You can also adjust the contrast, ring volume, call volume, and speaker volume. The M9316 allows you to create a directory of frequently called numbers from incoming caller ID information. It also has a built-in message waiting lamp for use with the voice messaging system.
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Customer-purchased equipment
Departments on the Indiana University Bloomington campus may purchase their own single-line telephones and auxiliary equipment from any source meeting industry standards. All Meridian business sets and auxiliary equipment must be leased from UITS Support Center Telephone Services. If you choose to purchase your own instrument, UITS Telephone Services will maintain the telephone line up to and including the voice/data jack. If the on-site repair technician determines that customer-owned equipment is the cause of a reported repair problem, you may be billed a service charge of $50 (minimum one hour billing). If you choose to buy your telephone, it must meet industry standards and comply with the Americans with Disabilities Act for compatibility with hearing aids. UITS Support Center Telephone Services recommends that you purchase quality telephones that have a flash button and a message waiting lamp for use with voice mail. If you decide to purchase your own equipment, you will need to send a request to
commreq@iu.eduto remove the leased equipment from your monthly billing. If you have additional questions, call a Support Center Telephone Services consultant at 812-856-2287.Note: The Cortelco Patriot is no longer available for new installations. UITS will continue to maintain all single-line instruments currently installed. All lease rates will continue to include telephone repair and replacement of faulty equipment due to normal wear and tear.
IUPUI single-line telephones
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Caller ID phone (Meridian M9316)
The Meridian M9316 allows you to view and store incoming caller ID information. This model of single-line phone also allows you to adjust the contrast, ring volume, call volume, and speaker volume. The M9316 allows you to create a directory of frequently called numbers from incoming caller ID information. It also has a built-in message waiting lamp for use with the voice messaging system.
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Vodavi Feature (2703)
The Vodavi 2703 is a single-line telephone with a message waiting lamp, flash button, hold button, speakerphone with volume control, and 14 memory buttons.
IUB and IUPUI business sets
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Meridian business set with display (M5316)
The M5316 has the special features detailed below, some of which are not available on the other business sets:
- Built-in speaker for hands-free dialing and conference calls
- Handsfree button for placing calls through the microphone
- Mute button for conversing privately while muting calling party
- Hold button for placing the caller on hold
- Release button to disconnect from a call
- Volume control button to increase or decrease the volume
- Display window to allow you to see the incoming number
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Meridian Business Sets M5112 and M5312
Note for faculty and staff at IUB: Meridian Business Sets M5112 (without display) and M5312 (with display) are not available from the manufacturer. All new installations of business set equipment at IUB will be the Meridian business set M5316. The UITS Telecommunications repair department will continue to maintain all currently installed business set equipment. If you have questions, please call a Support Center Telephone Services consultant at 812-856-2287 or send an email message to
commreq@iu.edu.
Business set add-on module (M522)
A 22-button add-on module is available for the M5316. The extra buttons allow for additional features such as autodials, appearances of numbers, and enhanced features when used with the Mini Console feature package (the Mini Console is only available at IUB).

