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Chatter about DOCSIS, provisioning, networks, and CMTS gear.

Arris C3

Forums: 

Anyone has an Arris C3 for sale? If so, please reply to this topic or to me personally by PM.

TLVcode 69

Forums: 

Hello,
I have problem with mta config (modem arris), particularly with one part of config where is:
VendorSpecific
{
VendorIdentifier 0x0000ca;
GenericTLV TlvCode 69 TlvStringZero "*xx|#xx|11xx|xxxxxx|x.[#t]";
}

I'd like to know where to find info what that signs "*xx|#xx|11xx|xxxxxx|x.[#t]" means, and how to configure that.
In above part of config when customer dial i.e. 118913, only first four digit are sent to SIP PROXY.

I will be grateful for any answer.

Best regards,
Andrzej

Swapping CMTS

Forums: 

Hello,
I am in a pinch and hoping someone could point me to where I can get some instructions for swapping CMTS's. I have a failing Arris 1000, which I need to replace. I have remote access to both units, however, i am not sure how to get the exisitng cfg off the old CMTS & then paste it into the new one. Can anyone help me out?

IPv6 on Casa C2200

Forums: 

Does Casa C2200 running version 5.2 support IPv6 and anyone has experience in configuring IPv6 on it?

CM Pointer hexmac2decoid

Forums: 

Does any one have an excel spread sheet or tool to take the modem mac to oid for the CM pointer?

Password recovery Motorola Bsr 1000

Forums: 

Can anybody assit with the procedures for resetting the passwords for the Motorla BSR 1000 CMTS from the console port ?
Thanks

Narrow 1.7Msym or 2Mhz wide downlink

Forums: 

Hi,

I am looking to find a CMTS that can send a very narrow downlink. We would like to send RF on 430-432Mhz down and 50.0 - 50.2 Uplink for Amateur Radio Data and voice system.

I see C2000WL-Fixed Wireless base station based on DOCSIS over Air (DoA)
Downstream features supported: QAM256, QAM64, QAM16 and QPSK
Bandwidth supported: 6MHz to 3.5MHz (to accommodate wireless channels)
Programmable symbol rates Downstream features supported:
• QAM256, QAM64, QAM16 and QPSK
Downstream per channel bit rate 10, 20, 27 and 38 Mbps

Arris MTA not getting the DHCP offer?

Forums: 

Can someone tell me if an Arris MTA (TM502G to be specific) will show the DHCP Offer in logging even if the offer is incorrect and the MTA won't accept it?

I have no problems assigning an IP to the modem and getting it online but, the MTA won't go online. I've confirmed the DHCP Discover and Offer via packet capture at the DNS server and on the CMTS. At this point, I don't see the Offer showing in the MTA's DHCP log though all four DHCP transactions for the modem show in that log.

what is the difference between co-signed cvc and manufacturer's cvc

Forums: 

I am doing the upgrade test. I don't know what the function of the co-signed cvc and manufacturer's cvc are. what is the difference between co-signed cvc and manufacturer's cvc? Thanks!

SIP MTA provisioning Tutorial

Forums: 

Hello everyone

I'm working on implement a SIP Voice MTA service for my cable network, because my Voice provider works similar to Net2Phone, and need SIP provisioning.

My MTA are CISCO and ARRIS, my CMTS a cisco uBR7246VXR, and Have cisco CNR V 6.1.1.3 to provisioning.
My SIP server only requires:

- Username
- Password
- Port 5060
- SIP server: X.X.X.X
- RTP 12000 a 15000
Such an asterisk

I want to know following items:

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