!!cisco ATA 186, back to back.SOS

hi there, just enlighten me on cisco ATA 186 back to back config, my network is like:
phone---ATA----Switch---ATA---Phone,wnat to know the sample config, if this not possible, fine ,then let me know what shud i configure to get a dial tone,as im getting a busy tone than a dial tone, or lastly what shud i do to reset the ATAs to factory default settings,
cheers
shukky

If your ATA is running skinny right now then I think it is not possible (because no callmanager in the picture).
But if you load your ATA with a SIP image then in the SIP proxy filed, you can specify the IP address of the other SIP ATA and then you should be able to call from one ATA to another.
I haven't tried that with the ATA, but done with the 7940 phones and it worked.
To get the dial-tone, you must configure a number for the ATA first. (UID)
To reset the ATA for factory defaults
http://lists.digium.com/pipermail/asterisk-users/2003-August/017474.html
Hope this would help.
Thanks

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Cisco ATA-186 SIP

hi,
I am uisng a Cisco ATA-186 version 3.02.01(050616A) box and i want to change the Domain name.
Does anyone know how i can do this ?
At the moment that field is empty.
When i try to register the ATA box to a SIP proxy server,the SIP proxy requests authentication but
ATA box doesnt authenticate. Is there something i need to configure on ATA box ? if so any ideas how ?
I am using UID name and pwd for authentication.
regards,
George

Hi,
Are you behind a router performing NAT? Is the voice gateway on the other side of the router? I believe this setup delineates the issues I am trying to address, but glad to hear that the router works well with SIP phones.
Thanks
John
[email protected]

Cisco ATA 186 configuration to connect FAX machine

Dear All,
Please could you give me the procedures and configuration to install and configure the cisco ATA 186 for the FAX in the IPT network.The network contains the following
1.Callmager4.1.3
2.MCS7825
3.Voicegateway 1760USING h.323 SING.pROTOCOL
4.cp 7912G, 7940G
I want to know the switch configuration to connect the ATA uplink to the switch.
Thanks
swamy

Simply follow this guide:
http://www.cisco.com/univercd/cc/td/doc/product/voice/ata/ataadmn/sccp3_0/sccpaapd.htm
HTH, please rate all posts!
Chris

Cisco ATA 186 Issue

Hi there,
I configured both ports of a Cisco ATA 186 connected to CM 4.1. On both ports I've configured Analogue telephones. The telephone working on the 1st port works fine, but the phone connected to 2nd port will ring once and the connection is broken. If I change the ports then, the phone on the first port will work fine but the phone connected to the 2nd port got the same issue.
I hope someone can help me sort out this issue.
Thanks.

Hi Sana,
Just a thought here, but the second port of an ATA only supports g.711;
Have a look at these two good posts that relate to this type of issue;
From Paul @ Cisco;
http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified%20Communications%20and%20Video&topic=General&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.1ddc9467/3#selected_message
From Jan;
http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified%20Communications%20and%20Video&topic=IP%20Telephony&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.1ddf3e5c/4#selected_message
Hope this helps!
Rob

Cisco ATA 186 on Linksys SFE2000P-EU Single Collision Frames

Hi all,
Recently we've deployed a fresh installation. But from the start we had some issues with a fax connected via a Cisco ATA 186 to a Linksys SFE2000P-EU switch. Which then is connected to a Cisco 3560. All ports on the Cisco 3560 are looking fine, but if I look at the port to which the ATA is connected I see a lot of Single Collision Frames! Is this because the ATA is running on 10Mbps/Half Duplex? Because I don't get to see these errors when I connect the ATA directly to the Cisco 3560. And is it possible to solve this issue, because the customer is complaining about missing faxes.
Best regards,
Paul van den IJssel
Digacom

Paul,
Half duplex will certainly cause collisions (CSMA/CD). Force the device and the switch port it plugs into to 100 full duplex, or 10 full if neccessary. I had a similar issue with my old PCMCIA Xircom 10/100 card. When I force the settings, all is well.
Regards,
Christopher

Proble to connect Cisco ATA 186

After I purchased Cisco ATA 186, I connected to Cisco Call Manager 3.3.4, and it worked. I don't know the version of firmware at that time.
Recently, I used my ATA 186 to test PC to Phone call. It is H323 gatekeeper. So, I upgraded the latest H323 3.01 firmware to my ATA 186. At this point, Cisco Call Manager did not get involved.
Today, I used this H323, 3.01 version of SCCP, SIP and MGCP tried to reconnect to the call manager, and it failed. It is like ATA 186 and call manager does not know each other.
How do I fix it ? Should I use the default firmware that came with the device ? Can you tell me what is the default firmware ?
Product ID is ATA186-I1-A.

the document below provides information about configuring Cisco CallManager to interoperate with the Cisco Analog Telephone Adapter (ATA) 186 using Skinny Client Control Protocol (SCCP) also known as "Skinny".
http://www.cisco.com/en/US/products/hw/gatecont/ps514/products_configuration_example09186a00800a892f.shtml

Cisco ATA 186 and Vocaltec GateKeeper

I have problems registering Cisco ATA 186 at Vocaltec GK using h.323. Can anyone post some usefull suggestions?

Sorry, i don't fully understand your answer.
If it's possible explain please a bit more indepth what i should write in the following fields in ATA 186 config:
1) UID0
2) PWD0
3) UseLoginID
4) LoginID0
and maybe
5) AutMethod
any other fields values should be changed?
BTW, right now i'm getting following output with prserv:
Thu Aug 04 19:01:23 2005 Hello from ata000d657070bb(INM072965DW|ATA186I1|H6.0|F0x0)@212.0.200.8 (0-2)
Build 040927A: v3.1.2 atah323
[0]MPT mode 0
[2]MPT mode 0
[1]MPT mode 0
[3]MPT mode 0
GK zone212.0.201.81: 111111
GK zone:mtc.md
0x156d80 delayed RRQ: 45 ticks: 300
GK<-0: GRQ
RAS target switch: 0x0 => 0xd91aa351
0xd91aa351->RAS
GK->0: GRJ: reason 4
GK<-0: GRQ
GK->0: GRJ: reason 4
0:30;0,0,0,0,
GK<-0: GRQ
GK->0: GRJ: reason 4
Any ideas why Gatekeeper request is failing?

Issue on Cisco ATA 186 used for Fax

Hello everyone;
I have a cisco ATA 186 connected to an analog Fax on one side, and the other side is connected to the network containing a CUCM 8.6.
The problem is that when i try to send a fax throught it , half of the paper is transmitted or an usual occupation tone comes; while vocal communications are performed normaly.
Any idea of what could be the problem.
NB: the fax emission is between two distant sites relied by optical fiber.
Regards.

Hello Frank;
Thank for the reply.
Here below more informations about the issue:
- It does work sometimes, but it did never worked properly.
- the problem is there for both sending and receiving.
- for the PSTN transport, i have no idea.
- I tried to change the ATA by another, still the same problem.
- ATAs work properly for voice communication.
- when i call this fax number internally the signal comes along.
- the problem is when faxing internally, it isn't used for external faxing.
- the call flow for internal faxing is like this:
Analog fax (in site A) > ATA (in site A) > access switch (in site A) > core switch (in site A) > cucm (in site A) > Core switch (in site A) > router (in site A) > optical fiber > router (in site B) > core switch (in site B) > cucm (in site B) > core switch (in site B) > voice gateway 248 (in site B) > Analog fax (in site B).
the problem occures when sending internal fax between these two sites A and B, when calling site B from site A, the ringing tone comes aloso the fax signal, but when i try the send the paper the stange tone come along and only half of it pass and it get to the site B as a blank paper or a half blank paper.
for any more explanation, don't hesitate to ask me.
thanks again for your time.
Regards.

Cisco ATA 186 problem

After some time when it's working perfect, it stop sending the whole nomber i dial. For ex, if i want to call to Belgium, after dial 0032 a busy tone apears (after I press 2) and when in the logs I see that the ATA tries to dial 0032. The problem is solved after I reboot the ATA. I have 3.2.1 image (050616). Does someone know who to solve this problem?

Try this link for troubleshooting ATA
http://www.cisco.com/en/US/products/hw/gatecont/ps514/prod_troubleshooting_guides_list.html

Cisco ATA 186 and Google Voice

Does anyone know or have any ideas on how to use a cisco 186 to get Google Voice to work on a Analog phone? Not sure if it's possible or not. I don't see any real info on Google allowing SIP.
Thanks

I have not personally tried it, but quick google search point to this video:
https://www.youtube.com/watch?v=HktGRgVHqDQ

Cisco ata 186

please tell me the password break sequence of ata adapter.
thanks in advance
regards
shaji

You need to reset ATA to factory default config for forgotton passwords. Here is the link for that
http://www.cisco.com/en/US/partner/products/hw/gatecont/ps514/products_administration_guide_chapter09186a0080160f6e.html#49384

ATA 186 and Cisco CallManager

I am trying to setup a cisco ATA 186 for a fax line with Cisco Call Manager 6.1.xxxx) I have a telephone hooked up to the Cisco ATA 186 and I see it register with the CCM. I have a telphone connected to port one and I get a dial tone, I can call into the phone from an outside line but it seems I cant dial to an outside number all I get is silence.
Could someone point me into a direction on troubleshooting this issue?
Thanks!

Verify software versions first.
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html#wp50035
After that, you would really need to look at traces to find out why the audio isn't getting connected. Do phones on the same subnet have audio when you call in? Does this only happen on outside calls? If it only happens on outside calls, get a sniffer to see if you see the RTP traffic coming to and from the devices.
-Steven

Is it possible to configure an SNMP copmmunity string on an ATA 186 without accessing it via console?

I am trying to configure a particular SNMP community string on many ATAs for a Cisco 'Know the Network' project. On a Cisco ATA 186, you cannot telnet or SSH to it and the only way to remotely change the parameters are via the web GUI, which doesn't have the SNMP field available.
Is this possible without getting physical console access to the ATA?

No.
An ASA can, as you noted, restrict source and destination IP and port. To do what you are asking, one would need to prevent a string within the payload from being transmitted (or only accept certain strings).
You should just put the access-list on the destination device(s) restricting what host(s) are allowed snmp rw (as you alluded to). That's a very common implementation straight out of the textbook.

ATA-186 can be registered with CUCM v10.5

Hello guys ;
Please confirm me that ATA-186 can work with CUCM v10.5 ? .
Regards;
Shib

Loaded the latest firmware into CM, then manually on ATA firmware using this process as CM didn't change it:
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cata/186_188/3_0/english/administration/guide/sccp/sccp3_0/sccpaapc.html#wp1011450
I followed this link from another post regarding ASA not registering for an older issue.
http://www.cisco.com/en/US/docs/voice_ip_comm/cata/186_188/3_0/english/administration/guide/sccp/sccpaape.html#wpxref59054
Follow the part that mentions setting the SID0 & SID1 to "." no quotes. I did this and my ATA registered to CM. Screen caps attached.
I have a Cisco ATA 186 running on 10.5.1 and it shows to be registered. I can make calls on it. Not sure how it will do for faxes. HTH Please rate.

Problem dialtone ATA 186

I have an equipment Cisco ATA 186. which does not have dialtone in ports FXS, this is normal?.....or I must make changes in the equipment so that it works

Please configure UID under the configuration to recieve dialtone

!!cisco ATA 186, back to back.SOS

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