KX-TDA600 System (Production Version 2.01) Chapter 1 Hardware Configuration Panasonic Communications Co., Ltd. Office Network Company Edition 1.0 16 Sep., 2005 Confidential 1

Chapter 1 Hardware Configuration 1. System Connection Diagram 2. Inside Cabinet Configuration 3. New Hardware Architecture 4. System Card Configuration 5. Cards Specification 6. Option Card Compatibility 7. Backup Battery Connection Confidential

1. System Connection Diagram Confidential

2. Inside Cabinet Configuration (KX-TDA600) Basic Shelf – Main Unit 1 2 3 4 5 6 7 8 9 10 Power Supply M / L Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot EMPR(CPU) BUS-M card slot Serial I/F USB Free Slot supports any types of cards Bus Card connects to TDA620 Expansion Shelf Bus card Confidential

Expansion Shelf – Bus Slave Connection Circuit added initially (BUS S) 2. Inside Cabinet Configuration (KX-TDA620) Expansion Shelf – Bus Slave Connection Circuit added initially (BUS S) 1 2 3 4 5 6 7 8 9 10 11 Power Supply M / L Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot Free slot BUS-S card slot (Built in) Free Slot supports any types of cards Bus Card connects to TDA600 Basic Shelf Bus card Confidential

3. New Hardware Architecture (1) Building Block shelf expansion - Bus Master/Bus Master Expansion, Bus Slave - Built in Cooling fan to Shelf(Connect 4 Shelf/Increase EXT card) (2) New Card - EMPR Powerful 32bit CPU(Clock 200MHz, 360MIPS) Twice faster than TDA100/200(Clock 133MHz, 170MIPS) - EMEC Expanding the memory size SRAM(2MB -> 4MB) - ESLC16/EMSLC16, ELCOT16 CPU is used to reduce the load of EMPR - EECOH16 By using the Time Slot for Shelf inter connection (3) Improve the Battery Back up connection - Connecting multiple shelves to one set of backup batteries Confidential

4. System Card Configuration New card Confidential

5. Cards Specification (1/8) Basic Shelf Expansion Main Processor Card EMPR : Enhanced Main Processor card KX-TDA6105(Memory Expansion Card) Note: MEC(KX-TDA0105) cannot be used. (The shape of connector is different) Current KX-TDA0196(Remote Modem Card) Connector Hot Swap 128MB Note : The position where EMEM and RMT was changed. 64 MB for built in SD Card 128 MB for Enhanced SD (KX-TDA6920) (128 MB : Anticipating the function addition in the future) Confidential

5. Cards Specification (2/8) Basic Shelf Expansion BUS Card(1/3) BUS-M : BUS Muster Card(KX-TDA6110) KX-TDA6111(BUS Muster Expansion Card) Hot Swap To connect 4th Self To connect 3rd Self Without CPU To connect 2nd Self (Built in) Confidential

5. Cards Specification (3/8) Expansion Shelf BUS Card(2/3) BUS-M : BUS Slave Card(Built in) Basic Shelf CPU Same type of EMPR-CPU is used. CPU of BUS-S is processed as follows (To decrease the load of EMPR) (1) Sending and receiving of data from BUS-M (2) Sending and receiving of data from LPR in Shelf (3) Tone generation (4) Transmission of broadcast data (5) LCD display (Idle/Talk) To connect Basic Self Confidential

5. Cards Specification (4/8) BUS Card(3/3) BUS Configuration between Shelves The connecting Cables are included in : - BUS-M (TDA6110) - BUS-ME (TDA6111) BUS-S FG should be connected BUS-S BUS-S BUS-S BUS-S BUS-S BUS-Slave (Built-in) 2m Cable BUS-M BUS-M BUS-M BUS-Master (TDA6110) BUS-Master Expansion BUS-ME BUS-ME (TDA6111) BUS-ME Confidential

5. Cards Specification (5/8) Expansion Shelf Slot Card (Extension 1/2) Extension card (Optional) Installed in “Free slot” Basic Shelf CPU Note : SLC16(KX-TDA0174) cannot be used Confidential

5. Cards Specification (6/8) Expansion Shelf Slot Card (Extension 2/2) Extension card (Optional) Installed in “Free slot” Basic Shelf CPU Note : MSLC16(KX-TDA0175) cannot be used Confidential

5. Cards Specification (7/8) Expansion Shelf Slot Card (Trunk 1/1) Trunk card (Optional) Installed in “Free slot” Basic Shelf CPU Note : LCOT4/8/16(KX-TDA0180/181/183) cannot be used Confidential

5. Cards Specification (8/8) Expansion Shelf SLOT-Card (Option1/1) Option card Installed in “Free slot” Basic Shelf CPU Note : ECHO(KX-TA0166) cannot be used Confidential

6. Option Card compatibility (1/3) Optional Card TDA600 TDA100/200 MPR MPR (for TDA100/200) N/A OK EMPR (for TDA600) OK N/A Analog Remote Modem  TDA0196 MEC TDA6105 TDA0105 Extension DHLC8  TDA0170 DLC8  TDA0171 DLC16  TDA0172 SLC8  TDA0173 SLC16 TDA6174 TDA0174 MSLC16 TDA6175 TDA0175 CSIF4  TDA0143 CSIF8  TDA0144 IP-EXT16  TDA0470 EXT-CID (for SLC8)  TDA0168 N/A : Not Available Confidential

6. Option Card compatibility (2/3) Optional Card TDA600 TDA200 CO LCOT4 N/A TDA0183 LCOT8 N/A TDA0180 LCOT16 TDA6181 TDA0181 CID/PAY8(for LCOT)  TDA0189 CID8 (for LCOT)  TDA0193 E&M8  TDA0184 T1  TDA0187 E1  TDA0188 DID8  TDA0182 BRI4  TDA0284 BRI8  TDA0288 PRI30  TDA0290CE PRI23  TDA0290 IP-GW4  TDA0484 IP-GW16  TDA0490 N/A : Not Available Confidential

6. Option Card compatibility (3/3) Optional Card TDA600 TDA200 Others OPB3 OPB3  TDA0190 DPH4  TDA0161 DPH2(for Germany type)  TDA0162 EIO4  TDA0164 ECHO16 N/A TDA0166 MSG4  TDA0191 CTI-LINK  TDA0410 EECHO16 TDA6166 N/A BUS-Master TDA6110 N/A BUS-Master Expansion TDA6111 N/A * Floor Mounting Kit TDA6201 N/A Expansion Shelf TDA620 N/A Power Unit  TDA0103 (L Type) TDA0104 (M Type) N/A : Not Available * : Mounting Kit for expanding to a 3- or 4- shelf System Confidential

Total Load Figure of the Connected Shelfs Backup Power Supply Duration Battery Capacity Total Load Figure of the Connected Shelfs Backup Power Supply Duration 28Ah (12V*3) 128 (M Type) 5.5h 512 (L Type) 3h Note : The Duration may depending on the conditions Confidential

Chapter 1 Hardware Configuration Thank you very much ! Confidential