UniMRCP Google Group

Problem with MRCPSynth on Hyper-V

2012-05-30T15:40:41Z

Hello Arsen,

I try to use Asterisk+UniMRCP on Hyper-V Guest OS (CentOS 5 and 6). I
installed Integration Tools and everything is working correct.
But I have problem with synthesis.
When I'm using MRCPSynth in dialplan, can be heard noises, cracks and
gnashing.
If I wrote sound on MRCP-server, it's OK. Problem is in Asterisk.

Re: [UniMRCP] Roadmap or planning for a new release?

2012-05-25T11:29:39Z

Hi Arsen,
Thank you for your feedback. I have no particular module in mind but will
use trunk with the latest fixes. Good luck finding the time to cut a new
release.
Cheers,
Patrick

Holly interoperability details?

2012-05-24T06:41:14Z

Hi Arsen,
On the interoperability page it says:
Holly-ConnectsCompletedN/A
Can you provide any more details concerning this? I'm about to put UniMRCP
into production with a Holly-Connects 5.1 system and I'd like to be able to
reference this and what it refers to (even if it's for an earlier version).

defining network interfaces on osx

2012-05-23T14:51:48Z

I am using unimrcp on osx lion. It works well for the most part. Unlike
linux , I cannot seem to declare the network interfaces to use and have to
hardcode my ip address.
This is the output of ifconfig
.....
en0: flags=8863<UP,BROADCAST,SMART, RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=2b<RXCSUM,TXCSUM,VLAN_ HWTAGGING,TSO4>

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-23T13:51:12Z

i made changes in file mentioned above. but same result it did not reduce
speak speed. my changes are as below. bold numbers are my changes. 1000
change to 500 and 16000 change to 10000

response->start_line.request_s tate = MRCP_REQUEST_STATE_INPROGRESS;
mrcp_engine_channel_message_se nd(synth_channel->channel,resp onse);

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-22T13:43:59Z

first i installed
yum install autoconf-2.59 automake libtool gcc expat-devel

yum provides *bin/pkg-config
then unimrcp dependencies (ARP, ARP-Util and Sofia-SIP) after that i
installed unimrcp and configured unimrcpclient.xml and unimrcpserver.xml
then i installed asterisk connector bridge and configured mrcp.conf and

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-22T13:27:43Z

i will look into this later

unimrcpclient.xml has already occupied by asterisk i dont know why . i am
using CentOS 5 and asterisk 1.4.38

using asterisk-unimrcp for adaptation

2012-05-22T12:57:18Z

Hi Arsen,
we installed asterisk and UniMRCP with Pocketsphinx following
[link]
on same centos OS machine , i am using peers as sip client
[link]
in order to get best of pocketsphinx you should adapt the HMM used in
recognition, for specific user, in order to do this i need to

Re: [UniMRCP] Getting Error in Unimrcp-asterisk connector

2012-05-22T02:45:24Z

I see you are trying to use it against Asterisk-10.x version which
I've never tried. The last know to work version is 1.8.x.

You may find the following post useful, though

[link]

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-22T02:31:14Z

Have you built sphinxbase and pocketsphinx first?

And where is sphinxbase.pc located?

--
Arsen Chaloyan
Author of UniMRCP
[link]

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-22T02:28:52Z

You'll need to modify the code of Flite plugin.

Here is the fragment of code which does the job:
[link]

What did you mean by restarting the system: Asterisk or OS or what?

I personally don't know if there is a solution for that or not but

Re: [UniMRCP] app_unimrcp: Crashing in speech_channel_destroy

2012-05-22T02:13:26Z

Hi Stephen,

Nice the mystery is gone. And thanks for providing the new valgrind
reports. Looking through them, I've found a minor issue below

==17784== Uninitialised value was created by a stack allocation
==17784== at 0x6A6E670: mpf_rtp_rx_stream_open (mpf_rtp_stream.c:456)

The problem came from the use of inappropriate printf format to log

Getting Error in Unimrcp-asterisk connector

2012-05-21T13:08:12Z

I am getting the following error while installing the asterisk unimrcp
connector, please help me in this regard

using the following link for installation
"[link]"

app_unimrcp.c:5485: warning: passing argument 2 of ‘ast_set_read_format’

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-19T20:41:20Z

my system was crash so i re-installed it. now i when i run unimrcp
./configure --with-apr=/usr/src/unimrcp-de ps-1.1.2/libs/apr
--with-apr-util=/usr/src/unimr cp-deps-1.1.2/libs/apr-util/
--with-sofia-sip=/usr/src/unim rcp-deps-1.1.2/libs/sofia-sip/
--enable-pocketsphinx-plugin
--with-pocketsphinx=/usr/src/p ocketsphinx-0.5.99

Re: [UniMRCP] Re: Dial Plan for Unimrcp

2012-05-19T08:01:25Z

can you tell me how i can reduce speed of flite TTS.

i always have to change unimrcpclient.xml port from 8062 to 8263 or 8263 to
8262 when i restart the system. following is my netstat -nap
[link]

i saw the link you sent me for server crash but there is solution for that