Panasonic Kx Tgp551user Guide

Useful Information
51Document Version 2011-03
STATUS indicator
ProblemCause/solution
The STATUS indicator continues 
flashing in amber.LAn IP address may not have been acquired or the static IP 
address is not appropriate. Check the base unit’s IP address:
Handset:
{MENU} (center of joystick) i {#}{5}{0}{1}
Base unit:
{MENU} (middle soft key) i {#}{5}{0}{1}
We recommend to perform the following with your 
administrator. Contact your administrator for further 
information.
– If necessary, change the base...

Useful Information
52Document Version 2011-03
Battery recharge
Making/answering calls, intercom
ProblemCause/solution
The handset beeps and/or ) 
flashes.LBattery charge is low. Fully charge the batteries. Refer to the 
Quick Guide for details.
I fully charged the batteries, but ) 
still flashes or 0 is displayed.LClean the charge contacts and charge again. Refer to the Quick 
Guide for details.
LIt is time to replace the batteries. Refer to the Quick Guide for 
details.
I fully charged the batteries,...

Useful Information
53Document Version 2011-03
Caller ID
Liquid damage
Caution:
LTo avoid permanent damage, do not use a microwave oven to speed up the drying process. During a conversation, the 
following occurs:
– noise is heard.
– the sound is interrupted.
– the sound is delayed.LIt may be caused by someone using a computer connected to 
the same network as the unit.
LConfirm the speed of Internet connection. The unit requires 100 
kbps for each upstream and downstream. If less than 100 kbps 
is...

Useful Information
54Document Version 2011-03
Specifications
■Standard:
DECT 6.0 (Digital Enhanced Cordless Telecommunications 6.0)
■Frequency range:
1.92 GHz to 1.93 GHz
■RF transmission power:
115 mW (max.)
■Power source:
120 V AC, 60 Hz
■Network interface:
10/100base-TX auto MDI/MDIX Ethernet LAN port
■Support codecs:
G.722, G.711 µ-law, G.711 A-law, G.726 (32k), G.729A
■Power consumption:
Base unit:
Standby: Approx. 2.1 W
Maximum: Approx. 3.6 W
Charger:
Standby: Approx. 0.1 W
Maximum: Approx. 2.6 W...

Open Source Software
55Document Version 2011-03
Open Source Software
Parts of this product use Open Source Software. Relevant conditions apply to this software. Panasonic 
cannot accept inquiries regarding the content of the following copyright and license information.

This product uses a part of NetBSD kernel.
The use of a part of NetBSD kernel is based on the typical BSD style
license below.
   Copyright (c)
       The Regents of the University of California. All rights reserved.
   Redistribution and...

Open Source Software
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Copyright (c) 1982, 1986, 1991, 1993, 1995 The Regents of the University of California. All rights reserved.
Copyright (c) 1982, 1986, 1993 The Regents of the University of California. All rights reserved.
Copyright (c) 1982, 1986, 1993, 1994 The Regents of the University of California. All rights reserved.
Copyright (c) 1982, 1986, 1993, 1994, 1995 The Regents of the University of California. All rights reserved.
Copyright (c) 1982, 1986, 1993, 1995 The...

Open Source Software
57Document Version 2011-03
Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1998, 2000 The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1998, 2000, 2001 The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1999 The NetBSD Foundation, Inc. All rights reserved.
Copyright (C) 1999 WIDE Project. All rights reserved.
Copyright (c) 1999, 2000 Jason L. Wright ([email protected]) All rights reserved.
Copyright (c)...

Open Source Software
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 * 2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL...

Open Source Software
59Document Version 2011-03
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *     notice, this list of conditions and the...

Open Source Software
60Document Version 2011-03

   The MT19937 software that Takuji Nishimura and Makoto Matsumoto developed
   is contained, and this product shall be used subject to the following
   license conditions.
   Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
   All rights reserved.
   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:
     1. Redistributions of source code...