# Migration information

The CG 6060 board is based on the CG 6000/C, CG 6100C, and CG 6500C boards. Although the boards are very similar, be aware of the following hardware and software differences as you migrate from one of these boards to the CG 6060 board.

## Hardware differences

CG 6000/C, CG 6100C, or CG 6500C board | CG 6060 board
DSP C5420 100 MIPS each. Each chip has two cores | DSP C5441 8 DSPs for 32 cores max (4256 MIPS)
10/100Base-T Ethernet | 10/100Base-T Ethernet
Ethernet SPEED LED: 10Base-T Ethernet (off) 100Base-T Ethernet (on) | Ethernet SPEED LED: 10Base-T Ethernet (off) 100Base-T Ethernet (on)
No echo cancellation hardware | Proprietary echo cancellation chip
Trunk status LEDs for each trunk: CG 6000 – red and yellow CG 6000C – red, yellow, and green CG 6100C – green CG 6500C - green | Red and yellow LEDs per trunk. For more information, refer to Trunk LEDs.
CAS signaling processed in the DSP | CAS signaling processed in the framer
Agere T81xx | Proprietary TSI
As many as 8 DSP cores per TSI stream | 4 DSP cores per TSI stream
Each TSI stream is 8 MHz with 128 timeslots | Each TSI stream is 8 MHz with 128 timeslots
Supports a 32-bit 33 MHz PCI bus | Supports 32-bit, 33 MHz or 66 MHz PCI bus
No board status LEDs | Board status LEDs were added. For more information, refer to Board status LEDs.

## Software differences

The software differences between the CG 6000/C, CG 6100C, CG 6500C boards and the CG 6060 board include changes to the:

- System configuration file

- Board keyword file

- Booting sequence

- Board information

### System configuration file

The CG 6060 board product name that appears in the system configuration file:

Product name | Description
CG_6060 | A generic name that can be used to refer to any of the CG 6060 board variants.
CG_6060_4 | One, two, or four-trunk CG 6060 boards.

The following example shows a CG 6060 board configured using no call control:

[CG 6060]
Product = CG_6060
Number = 0
Bus = 2
Slot = 9
File = c6060nocc.cfg

For more information, refer to Creating a system configuration file for oamsys.

### Board keyword file

The CG 6060 board keyword file differs from the board keyword files of the CG 6000/C, CG 6100C, or CG 6500C boards in the following ways:

- The CG 6060 board uses framers instead of DSPs for signaling.

You must configure the trunks to perform signaling. Once you configure the trunks, use only channel associated signaling (CAS) to convey signaling information:

NetworkInterface.T1E1[x].SignalingType = CAS

The CG 6060 board does not require DSPs to do signaling. Do not set the following DSP values:

DSP.C5x[0].Files = qtsignal

DSP.C5x[0..1].Files = 8tsignal

- The CG 6060 board merges the core file and the run module to create a file named cg6060core.ulm. The CG 6060 board does not require the following DLMFiles[x] settings:

DLMFiles[x] = cg6krun

DLMFiles[x] = cg6500run

- In the CG 6060 configuration file, only set the DLMFiles[x] keyword when using the board with the following software:

Software | Setting
Generic ISDN | DLMFiles[x] = c6060igen
Fusion | DLMFiles[x] = cg6060fusion
ISDN Management | DLMFiles[x] = c6060imgt
DPNSS | DLMFiles[x] = c6060dpnss
NaturalFax | DLMFiles[x] = cg6060fax

When you use only one DLM file, x is always 0 (zero). If using more than one DLM file, number them sequentially starting with 0 (zero). They can appear in any order. For example:

DLMFiles[0] = cg6060fusion
DLMFiles[1] = c6060igen

- The following keywords are available to set hardware echo cancellation values:

- HardwareEcho.EchoChipEnabled

- HardwareEcho.Trunk[x].OnOffTimeslots

- HardwareEcho.XLaw

Note: Do not use hardware echo cancellation in conjunction with software echo cancellation (that is, echo cancellation implemented through programs running on CG board DSPs).

For more information about hardware echo cancellation, refer to Configuring hardware echo cancellation.

- All DSP resources must be managed by the CG 6060 resource management scheme. Use the following keywords to set up appropriate resource management:

- Resource[x].Definitions and Resource[x].DSPs instead of DSP.C5x[x].Files to specify DSPs and DSP functions.

- Resource[x].TCPs instead of TCPFiles[x] to specify TCPs.

The NaturalConferene API implements resource management differently than other Natural Access services. For more information, refer to the Dialogic® NaturalAccess™ NaturalConference™ API Developer’s Manual.

### Booting sequence

The CG 6060 board booting sequence differs from the booting sequence of the CG 6000/C, CG 6100C, and CG 6500C boards in the following ways:

- CG 6060 boards do not require that you run the burnall script to update the flash memory on any CG 6060 boards in the chassis.

- CG 6060 boards download the run file, cg6060core.ulm, directly into SDRAM when the boards boot up using OAM. This file is installed in the Windows \\nms\cg\load or UNIX /opt/nms/cg/load directory.

- On CG 6060 boards, the OAM utility, oammon, logs boot-specific information to cg6x6xboot_bus_slot.txt. For information about using the oammon utility and generating log files, refer to the Dialogic® NaturalAccess™OAM API System Developer's Manual.

The following example shows oammon output:

Fri Feb 11 11:51:01 - OAMEVN_ALERT ERROR Board 1 "Name1"
1:9 - log cg6x6x boot info to file C:\WINNT\system32\CG_6060boot_1_9.txt
Fri Feb 11 11:51:01 - OAMEVN_ALERT ERROR Board 1 "Name1"
Writing at SDRAM 0xfa2c580 for 4535720 bytes ...
Fri Feb 11 11:51:01 - OAMEVN_ALERT ERROR Board 1 "Name1"
cg6060core.ulm loaded, version 2.10004, built Feb 11 2005

### Board information

- The ID for the CG 6060 board is 0x6060. For example, pciscan displays the following information:

PCI Boards Scanner
Bus Slot ID
--- ---- ------
1 7 0x6060 CG_6060
1 9 0x6060 CG_6060
There were 2 PCI board(s) detected

- The OAM product number is 0x630 and is included in the \nms\include\nmshw.h file:

#define OAM_PRODUCT_NO_CG6060 0x630

- CG 6060 boards use the CG 6500C switching model with MVIP-95 DSP streams of 64 to 67 as shown in the following boardinf example:

Natural Access Board Information Demo V.13 (Jan 25 2005)
MVIP-95
Board Addr Type MIPS Free memory Ports DSP Slots streams
------ ----- ----------- ----- ------------ ------ ----------- -------
0 1, 7 CG6060 3192 244076180 120 0..119 64-67
1 1, 9 CG6060 3192 244307880 128 0..127 64-67
Total port count = 120

- The subsystem ID for a CG board is 0x6060 as shown in the following cg6ktool example (use the -A option when you run cg6ktool):

CG family command line tool, V3.00 (Dec 10 2004) Dialogic Corporation
Board SubSysID Bus:Slot Shelf-Slot Temp DSP Cores Trunks
CG 6060 6060 1:9 0-0 0.0 C 24 0
CG 6060 6060 1:7 0-0 0.0 C 24 4

- CG 6060 boards use C5441 DSPs and not C5420 DSPs for applications. The DSP files have .f41 extensions instead of .f54 extensions. For example, CG 6000/C, CG 6100C, and CG 6500C boards use dtmf.f54, but CG 6060 boards use dtmf.f41. The .f41 files are in the \\nms\cg\load directory (or /opt/nms/cg/load for UNIX), which is the same directory that contains .f54 files.
  Use f41info to display file resource usage instead of the f54info utility.

- The Fusion msppsamp and tpktsamp demonstration programs include the –E option to disable software echo cancellation running on the DSPs. Set this option when using hardware echo cancellation on the CG 6060 board. For information on using msppsamp, refer to the Dialogic® NaturalAccess™ Fusion™ VoIP API Developer’s Manual.

- CG 6060 boards include an echo chip for providing hardware echo cancellation capabilities and to free up DSP resources. For more information, refer to Configuring hardware echo cancellation. To control hardware echo cancellation on a per-timeslot basis, refer to Using echo cancellation control.

- Trunk impedance on the CG 6060 board applies to two trunks and must be identical for trunk pairs. For information about the pairings, refer to NetworkInterface.T1E1[x].Impedance.

- CG 6060 boards do not support the following Switching service functions:

- swiConfigStreamSpeed

- swiGetStreamsBySpeed

All 32 H.100 streams are automatically configured for maximum capacity (8 Mbit/s or 128 timeslots).