Cisco IP Telephony Troubleshooting Guide for Cisco CallManager Release 3.0(1)

greece-sup (enable) sh port 4/2

 

 

 

 

Port Name

 

Status

Vlan

Duplex Speed Type

----- ------------------ ---------- ---------- ------ ----- ------------

4/2

 

enabled

1

 

full

- MTP

 

Port

DHCP

MAC-Address

 

IP-Address

Subnet-Mask

-------- ------- ----------------- --------------- ---------------

4/2

disable 00-10-7b-00-0f-b1 10.200.72.32

255.255.255.0

Port

Call-Manager(s) DHCP-Server

TFTP-Server Gateway

-------- ----------------- --------------- --------------- ---------------

4/2

10.200.72.25

-

 

10.200.72.25

-

Port DNS-Server(s) Domain

-------- ----------------- -------------------------------------------------

4/2

-

0.0.0.0

Port

CallManagerState DSP-Type

-------- ---------------- --------

4/2

registered

C549

Port NoiseRegen NonLinearProcessing

--------------- -------------------

4/2 disabled disabled

Second, check to see if the Media Termination Point Required box is checked in the Gateway Configuration screen of Cisco CallManager Administration.

Third, verify that Cisco CallManager has allocated the required number of MTP devices.

From the SDI file:

15:22:23.848 Cisco CallManagerMediaManager(40) started

15:22:23.848 Cisco CallManagerMediaManager - wait_AuConnectRequest

15:22:23.848 Cisco CallManagerMediaManager - wait_AuConnectRequest - Transcoder Enabled 15:22:23.848 Cisco CallManagerMediaManager - wait_AuConnectRequest - party1(16777357), party2(16777358), proxies=1, connections=2, current proxies=0

15:22:23.848 Cisco CallManagerMediaManager - wait_AuConnectRequest - proxy connections 15:22:23.848 Cisco CallManagerMediaManager - wait_AuConnectRequest - allocating MTP(ci=16777359)

15:22:23.848 Cisco CallManagerMediaManager - wait_AllocateMtpResourceRes

15:22:23.848 Cisco CallManagerMediaManager - wait_AllocateMtpResourceRes - start 2 connections 15:22:23.848 Cisco CallManagerMediaManager - wait_AllocateMtpResourceRes - creating connection between party1(16777357) and party2(16777359)

15:22:23.848 Cisco CallManagerMediaManager - wait_AllocateMtpResourceRes - creating connection between party1(16777358) and party2(16777359)

© 2000 Cisco Systems, Inc.

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Cisco Systems 30 VIP manual Mtp

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