Also pls include this
voice service voip
allow connection h323 to h323
--- On Fri, 11/12/10, Cristobal Priego <cristobalpri...@gmail.com> wrote:
From: Cristobal Priego <cristobalpri...@gmail.com>
Subject: Re: [OSL | CCIE_Voice] MVA Call Drops
To: "Amr Sherif" <miroale...@hotmail.com>
Cc: ccie_voice@onlinestudylist.com
Date: Friday, November 12, 2010, 4:46 AM
Amr
I ran into this issue before
please try this
dial-peer voice 5999 pots
service ccm
incoming called-number 5999
dial-peer voice 5999 voip
service ccm
destination-pattern 5999
session target ipv4:192.168.15.100
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
that should do the trick
2010/11/11 Amr Sherif <miroale...@hotmail.com>
Hi Experts,
I have this Scenario and wish you help me in it.
Trying to call MVA 2123945999 from pstn Line (2123942123) using hairpin method
here is the call flow:
PSTN Line (2123942123) --> calling 2123945999 --> HQ-GW(MGCP) -->Significant
number =4 & css-internal --->Route pattern (5999/pt-internal) ---> RL: H.323(
10.10.110.1)
-->HQ IOS GW:
allow connection h t h
dial-peer voice 1 pots
incoming called-number .
direct-inward-dial
dial-peer voice 5999 voip
service ccm
destination-pattern 5999
session target ipv4:192.168.15.100
incoming called-number 5999
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
The call hits the dial-p and hairpin back to the CCM using H323 GW
(10.10.110.1) ---> css-mva/pt-mva ---> MVA (5999/pt-mva) . The nice lady
answers me with no problems and ask me for my ID which is 2123942123 ,enter the
pin 1234 and press 1 to dial the number , NOW before i forget ( i'm
using g711ulaw in the HQ device pool within the site and g729r8 between sites
e.g br1 & br2 and all the sites are connected to the CallManager with MGCP GW).
When i dial any phone internally in HQ site ,the call pass through with no
problem ,THE CALL ONLY DROP IF I CALL ANY OTHER SITE LIKE BR1 1002 or BR2 3002
,so i doubted it's a codec issue ,after chaning the region for br1 and br2 to
be g711ulaw ,suddenly i can dial all calls with no problem.
So my question is there a way so to still keep dialing in internally between
sites using g729r8 !! or i'm missing something here
Best regards,
Amr Sherif
Senior Network Voice Engineer
CCNA,CCNP,CCVP and CCIE Voice Written (Certified)
CCIE Voice Lab (In Progress)
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_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
