Try changing under system paramters intraregion codec to g729
On Mon, Nov 21, 2011 at 8:29 AM, datucha123 datucha123 <datucha...@gmail.com
> wrote:
> Region setting are hardcoded manually.
>
> So as you guess, this is a bug?
>
> On Mon, Nov 21, 2011 at 6:07 PM, Chris Martin <clm.c...@gmail.com> wrote:
>
>>
>> Manually hard code each region to itself to use G711 then change the
>> Service Paramater "Default Intraregion Audio Codec" to g729. CUCM in
>> its initial request sends g711 and by default CUCM doesn't send a BRQ to
>> update the actual bandwidth used/negotiated. You can enable the BRQ's but
>> that will not help if the call fails because of gatekeeper bandwidth
>> commands. I believe this is a bug because it does happen even with a
>> special Gatekeeper region that has g729 to everyone.
>>
>> HTH
>> Chris
>>
>> On Mon, Nov 21, 2011 at 6:14 AM, datucha123 datucha123 <
>> datucha...@gmail.com> wrote:
>>
>>> I have the follwoing issue on GK:
>>>
>>> So here is the configuration of my GK
>>>
>>> *gatekeeper
>>> zone local SEA ine.com 177.1.254.1
>>> bandwidth total zone SEA 16
>>> no shutdown*
>>> **
>>> *CUCM and CUCME are using g729 codec to call each other.*
>>>
>>> CUCM and CUCME are registered with Dynamic Tech Prefixes in the same SEA
>>> zone:
>>>
>>> R1#sh gatekeeper gw-type-prefix
>>> GATEWAY TYPE PREFIX TABLE
>>> =========================
>>> Prefix: 115#*
>>> Zone SEA master gateway list:
>>> 172.16.4.120:46707 SEA-CUCM-GW_1
>>> 172.16.4.121:39823 SEA-CUCM-GW_2
>>> Prefix: 225#*
>>> Zone SEA master gateway list:
>>> 177.1.254.3:1720 GW
>>>
>>> R1#sh gatekeeper endpoints
>>> GATEKEEPER ENDPOINT REGISTRATION
>>> ================================
>>> CallSignalAddr Port RASSignalAddr Port Zone Name Type
>>> Flags
>>> --------------- ----- --------------- ----- --------- ----
>>> -----
>>> 172.16.4.120 46707 172.16.4.120 32797 SEA VOIP-GW
>>> H323-ID: SEA-CUCM-GW_1
>>> Voice Capacity Max.= Avail.= Current.= 0
>>> 172.16.4.121 39823 172.16.4.121 32785 SEA VOIP-GW
>>> H323-ID: SEA-CUCM-GW_2
>>> Voice Capacity Max.= Avail.= Current.= 0
>>> 177.1.254.3 1720 177.1.254.3 55245 SEA H323-GW
>>> H323-ID: GW
>>> Voice Capacity Max.= Avail.= Current.= 0
>>> Total number of active registrations = 3
>>> When the CUCM calls CUCME, the Bandwidth value announced in H225 message
>>> is 16 kbps
>>>
>>> debug h225 asn1 on GK Router:
>>>
>>> Nov 21 13:07:33.861: RAS INCOMING PDU ::=
>>> value RasMessage ::= admissionRequest :
>>> {
>>> requestSeqNum 1666
>>> callType pointToPoint : NULL
>>> endpointIdentifier {"4CC3D4C000000004"}
>>> destinationInfo
>>> {
>>> dialedDigits : "225#3012"
>>> }
>>> srcInfo
>>> {
>>> dialedDigits : "2002"
>>> }
>>> srcCallSignalAddress ipAddress :
>>> {
>>> ip 'AC100479'H
>>> port 39823
>>> }
>>> *bandWidth 160
>>> * callReferenceValue 16
>>>
>>>
>>> When the CUCME call CUCM, the bandwidth value annouced by the CUCME is
>>> again 16 kbps:
>>>
>>> Nov 21 13:09:39.273:
>>> Nov 21 13:09:39.273: RAS INCOMING PDU ::=
>>> value RasMessage ::= admissionRequest :
>>> {
>>> requestSeqNum 225
>>> callType pointToPoint : NULL
>>> callModel direct : NULL
>>> endpointIdentifier {"4A02ABF800000004"}
>>> destinationInfo
>>> {
>>> dialedDigits : "115#2002"
>>> }
>>> srcInfo
>>> {
>>> dialedDigits : "2553012",
>>> h323-ID : {"GW"}
>>> }
>>> *bandWidth 160
>>> * callReferenceValue 66
>>> nonStandardData
>>> But the call is rejected, becuase the bandwidth has been exceeded.
>>>
>>>
>>> I have made the following test, and configure the *bandwidth total zone
>>> SEA 128*, and after that the CUCME was able to call CUCM IP Phones,
>>> and the *show gatekeeper calls* show that the call is using 128 kbps,
>>> while the *debug h225 asn1* shows that the CUCME is requesting 16 kbps.
>>>
>>> R1#sh gatekeeper calls
>>> Total number of active calls = 1.
>>> GATEKEEPER CALL INFO
>>> ====================
>>> LocalCallID Age(secs) BW
>>> 88-16989 3 *128(Kbps)
>>> * Endpt(s): Alias E.164Addr
>>> src EP: GW 2553012
>>> CallSignalAddr Port RASSignalAddr Port
>>> 177.1.254.3 1720 177.1.254.3 55245
>>> Endpt(s): Alias E.164Addr
>>> dst EP: SEA-CUCM-GW_1 115#2002
>>> CallSignalAddr Port RASSignalAddr Port
>>> 172.16.4.120 46707 172.16.4.120 32797
>>>
>>>
>>> Why the GK is doing that? CUCME requests only 16 bkps (G729 call) and
>>> actually, it is using 128 kbps?
>>>
>>> Is it a BUG?
>>>
>>>
>>>
>>> _______________________________________________
>>> For more information regarding industry leading CCIE Lab training,
>>> please visit www.ipexpert.com
>>>
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>>>
>>
>>
>
> _______________________________________________
> For more information regarding industry leading CCIE Lab training, please
> visit www.ipexpert.com
>
> Are you a CCNP or CCIE and looking for a job? Check out
> www.PlatinumPlacement.com
>
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
Are you a CCNP or CCIE and looking for a job? Check out
www.PlatinumPlacement.com
