Samsung SPH-L710 User Manual Ver.lf9_f8 (English(north America)) - Page 80

provided with your TTY phone, contact your TTY phone manufacturer to purchase the connector cable. To turn TTY Mode on or off: 1. Press , tap , and then tap > Call settings. 2. Tap TTY mode. 3. Tap TTY Off to turn off TTY mode. - or - Tap any of the following to enable the feature:  TTY Full, TTY HCO, or TTY VCO. To access the state Telecommunications Relay Service (TRS) for assistance with TTY calls: ► Tap to reach TRS Communications Assistant. For additional information about Sprint Relay Services and TTY compatibility, call Sprint Relay Customer Service at 800-676-3777 or visit www.sprintrelay.com. For additional technical support you may call , or access the following website: www.samsung.com/us/consumer/learningresources/mobile/accessibility/pop_accessibility.html Note: In TTY Mode, your phone will display the TTY access icon. If TTY mode is enabled, the audio quality of non-TTY phones connected to the headset jack may be impaired. Warning! 911 Emergency Calling Sprint recommends that TTY users make emergency calls by other means, including Telecommunications Relay Services (TRS), analog cellular, and landline communications. Wireless TTY calls to 911 may be corrupted when received by public safety answering points (PSAPs), rendering some communications unintelligible. The problem encountered appears related to TTY equipment or software used by PSAPs. This matter has been brought to the attention of the FCC, and the wireless industry and the PSAP community are currently working to resolve this. DTMF Tones DTMF tones are the sounds you hear when pressing each number a touch-tone phone. The DTMF tones feature allows you to set the length of time that you hear each tone when tapping a number on the phone's dialpad. 1. Press , tap , and then tap > Call settings. Settings 67