With MGCP/FXO all Phones can call out but with H.323 only Specific Phones can call outside & gives busy tone
I am using 4FXOs with H.323. Only four specific IP Phones can make outside calls and when i try to call outside call from remaining IP Phones it gives busy tone. All the IP Phones were were working fine with MGCP but since i had changed to H.323 this issue is coming. Please check the gateway configuration below and let me know what could be the possible issue:
sh run Building configuration...
Current configuration : 3976 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname TS_VOIP_GATEWAY ! boot-start-marker boot-end-marker ! ! card type command needed for slot/vwic-slot 0/2 ! no aaa new-model dot11 syslog ! ! ip cef ! ! no ip domain lookup multilink bundle-name authenticated ! trunk group FXO1 ! ! trunk group 1 max-calls any 4 description trunk group for FXO Ports hunt-scheme round-robin ! voice-card 0 no dspfarm ! voice class h323 1 h225 timeout tcp establish 3 ! archive log config hidekeys ! --More-- interface FastEthernet0/0 ip address 192.168.80.254 255.255.255.0 duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 172.16.1.2 ip route 0.0.0.0 0.0.0.0 192.168.80.200 ip route 10.50.50.100 255.255.255.252 18.104.22.168 ip route 22.214.171.124 255.255.255.0 126.96.36.199 ip route 172.31.1.0 255.255.255.0 188.8.131.52 ip route 172.31.180.0 255.255.255.0 184.108.40.206 ip route 172.31.220.0 255.255.255.0 220.127.116.11 ip route 18.104.22.168 255.255.255.0 22.214.171.124 ip route 192.168.3.0 255.255.255.0 172.16.1.2 ip route 192.168.5.0 255.255.255.0 172.16.1.6 ip route 192.168.7.0 255.255.255.0 172.16.1.10 --More-- ip route 192.168.8.0 255.255.255.0 172.16.1.14 ip route 192.168.9.0 255.255.255.0 172.16.1.18 ip route 192.168.10.0 255.255.255.0 172.16.1.22 ip route 192.168.11.0 255.255.255.0 172.16.1.26 ! ! ip http server no ip http secure-server ! control-plane ! ! ! voice-port 0/0/0 supervisory disconnect dualtone mid-call output attenuation -3 cptone KW timeouts interdigit 2 timeouts call-disconnect 5 timeouts wait-release 5 connection plar 4001 caller-id enable ! voice-port 0/0/1 compand-type a-law cptone KW timeouts interdigit 2 connection plar opx 5555 description *Transfer To Magda* --More-- caller-id enable ! voice-port 0/0/2 compand-type a-law cptone KW timeouts interdigit 2 connection plar opx 7397 description *Operator no* caller-id enable ! voice-port 0/0/3 compand-type a-law cptone KW timeouts interdigit 2 connection plar opx 7858 description *Transfer To Magda* caller-id enable ! ! ! ! ! dial-peer voice 7337 voip --More-- destination-pattern 4001 voice-class h323 1 session target ipv4:192.168.80.10 dtmf-relay h245-alphanumeric codec g711ulaw no vad ! dial-peer voice 5555 voip destination-pattern 5555 voice-class h323 1 session target ipv4:192.168.80.10 dtmf-relay h245-alphanumeric codec g711ulaw no vad ! dial-peer voice 7858 voip destination-pattern 7858 voice-class h323 1 session target ipv4:192.168.80.10 dtmf-relay h245-alphanumeric codec g711ulaw no vad ! dial-peer voice 7397 voip destination-pattern 7397 voice-class h323 1 session target ipv4:192.168.80.10 dtmf-relay h245-alphanumeric codec g711ulaw no vad ! dial-peer voice 1 pots destination-pattern [2-9]....... port 0/0/0 ! dial-peer voice 2 pots destination-pattern [2-9]....... port 0/0/1 ! dial-peer voice 3 pots destination-pattern [2-9]....... port 0/0/2 ! dial-peer voice 4 pots destination-pattern [2-9]....... port 0/0/3 --More-- ! ! ! line con 0 password cisco login line aux 0 line vty 0 4 password cisco login line vty 5 15 password cisco login ! scheduler allocate 20000 1000 ! end
TS_VOIP_GATEWAY# sh ver Cisco IOS Software, 2800 Software (C2800NM-SPSERVICESK9-M), Version 12.4(15)T10, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2009 by Cisco Systems, Inc. Compiled Mon 14-Sep-09 14:01 by prod_rel_team
ROM: System Bootstrap, Version 12.4(13r)T11, RELEASE SOFTWARE (fc1)
TS_VOIP_GATEWAY uptime is 10 hours, 30 minutes System returned to ROM by reload at 20:49:18 UTC Thu Mar 25 2010 System image file is "flash:c2800nm-spservicesk9-mz.124-15.T10.bin"
This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately.
If you require further assistance please contact us by sending email to firstname.lastname@example.org. 2811 (revision 53.51) with 249856K/12288K bytes of memory. Processor board ID FHK1344F19K 2 FastEthernet interfaces 1 Channelized (E1 or T1)/PRI port 4 Voice FXO interfaces DRAM configuration is 64 bits wide with parity enabled. 239K bytes of non-volatile configuration memory. 126000K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
TS_VOIP_GATEWAY#sh bv voice port summ IN OUT PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC ============== == ============ ===== ==== ======== ======== == 0/0/0 -- fxo-ls up dorm idle on-hook y 0/0/1 -- fxo-ls up dorm idle on-hook y 0/0/2 -- fxo-ls up dorm idle on-hook y 0/0/3 -- fxo-ls up dorm idle on-hook y
PWR FAILOVER PORT PSTN FAILOVER PORT ================= ==================
Re: With MGCP/FXO all Phones can call out but with H.323 only Sp
Check the Calling Search Space between the working and non-working phones. Are they the same? Phones will need a Calling Search Space that has access to a Partition assigned to a Route Pattern that can send calls to the H.323 gateway.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...