Docsis chat

I have experienced the following issue with this modem type:

After successful provisioning, when i call the phone number
which is behind the modem, the phone rings once and a little, nothing more.
If I'm fast enough and pick up the phone, then I can speak, all is well.
But if I'm slow, then I only hear a busy signal..
This time the mta Callp trace show "Temporary unavailable." SIP message.

CMTS config / CMTS output

interface Cable3/0
cable enable-trap cmonoff-notification
cable enable-trap cmonoff-interval 60
snmp-server trap-source Loopback0
snmp-server enable traps cable cm-onoff
snmp-server host x.x.x.x public-cmts
snmp-server host x.x.x.x public-cmts

But I saw that I have a problem with mac addresses .
With debug of snmp packets I recive this

I am studying telecommunications at the Warsaw University of Technology. For my project I have to describe the design of any access network standard HFC DOCSIS. Therefore, I have a question: is it possible to get form internet any documents for that project (plans of the deployment of cables and equipment) on network adapted to DOCSIS?

I have issue with new fw

Model: Cisco EPC3925
Vendor: Cisco
Hardware Revision: 1.0
Serial Number: 261280321
MAC Address: 10:5f:49:80:2e:60
Bootloader Revision: 2.3.0_R1
Current Software Revision: e3925-ES-16-c1100r5592-140207c
Firmware Name: e3925-ES-16-c1100r5592-140207c.bin
Firmware Build Time: Mar 12 18:42:09 2014
Cable Modem Status: Scanning
Wireless Network: Enable

CM is in scanning all time, and sometimes stuck in init(io) state .

Any ideas ?

Hi folks...

Im trying to get working the C6U UpConverter with an UBR7223 CMTS. I dont know anything about this C6U UpConverter and I would like to know if there is someone here that explains me the basic configuration that I must use.

I need to setup the channel 50 in NTSC (DOCSIS) mode. I've been trying to setup this using the STD mode, but the LED screen shows the A NO RF message.

Can anyone provide some information?

Thanks...

Below is CM Parameter details. What need to be adjusted or improved?

System

anybody have copy of lasted Arris firmware? we are looking for TG862, cm820a tm822. wmb760a

thank you

Can be SNMP access selectively disabled from CMTS for a specific device model only, without affecting another models?

Hi

Here I've got three WB interfaces (6/1/2:0, 6/1/2:1 and 6/1/2:2) configured like this:

Hello,

I have for sale Motorola cards, all used and tested with warranty.

2 Motorola RX48

RX48 FRONT 572961-004-00/G
RX48 REAR 568785-004-00/E

2 Motorola TX32

TX32 FRONT 555461-001-00/AF
TX32 REAR 536484-003-00/B

All cards including the I/O protected cards.

Let me know if you are interested ?

Thanks..

Best Regards,

Asaf Ohayon
global Hardware supply
Hasmonaim 78 Netanya IL
Cell: 972-54-4546038