[cisco-voip] (no subject)

[David Lin]

Hi Folks,
I used to do the transcoding on C2800 with image, adventerprisek9_ivs-mz.124-21(Mainline) and it was working. I don't use other CME or CCM, the sdspfarm registered to the internal CME v3.3. After I upgrade the image to adventerprisek9-mz.124-20.T1, the sdspfarm unit is registered to CME fine, but it doesn't transcode the calls. 
Can anyone tell me what's the difference in the new IOS? 
 
Router#sh telephony-service CONFIG (Version=7.0(0)) ===================== Version 7.0(0) Cisco Unified Communications Manager Express For on-line documentation please see: http://www.cisco.com/en/US/products/sw/voicesw/ps4625/tsd_products_support_series_home.html 
ip source-address 172.16.10.10 port 2000 max-ephones 10 max-dn 10 max-conferences 8 gain -6 dspfarm units 1 dspfarm transcode sessions 10 dspfarm 1 XCODE123456 conference software privacy no privacy-on-hold hunt-group report delay 1 hours hunt-group logout DND max-redirect 5 cnf-file location: system: cnf-file option: PER-PHONE-TYPE network-locale[0] US (This is the default network locale for this box) network-locale[1] US network-locale[2] US network-locale[3] US network-locale[4] US user-locale[0] US (This is the default user locale for this box) user-locale[1] US user-locale[2] US user-locale[3] US user-locale[4] US srst mode auto-provision is OFF srst ephone template is 0 srst dn template is 0 srst dn line-mode single time-format 12 date-format mm-dd-yy timezone 0 Greenwich Standard Time no transfer-pattern is configured, transfer is restricted to local SCCP phones only. keepalive 30 auxiliary 30 timeout interdigit 10 timeout busy 10 timeout ringing 180 timeout transfer-recall 0 timeout ringin-callerid 8 timeout night-service-bell 12 caller-id name-only: enable web admin system name Admin web admin customer name Customer edit DN through Web: disabled. edit TIME through web: disabled. Log (table parameters): max-size: 150 retain-timer: 15 create cnf-files version-stamp 7960 Oct 28 2008 15:04:13 transfer-system full-consult transfer-digit-collect new-call local directory service: enabled. Extension-assigner tag-type ephone-tag. 
Router#sh telephony-service CONFIG (Version=3.3) ===================== Version 3.3 Cisco CallManager Express For on-line documentation please see: www.cisco.com/univercd/cc/td/doc/product/access/ip_ph/ip_ks/index.htm 
ip source-address 172.16.10.10 port 2000 max-ephones 10 max-dn 10 max-conferences 8 gain -6 dspfarm units 1 dspfarm transcode sessions 10 dspfarm 1 XCODE123456 hunt-group report delay 1 hours max-redirect 5 time-format 12 date-format mm-dd-yy timezone 0 Greenwich Standard Time keepalive 30 timeout interdigit 10 timeout busy 10 timeout ringing 180 caller-id name-only: enable web admin system name Admin web admin customer name Customer edit DN through Web: disabled. edit TIME through web: disabled. Log (table parameters): max-size: 150 retain-timer: 15 create cnf-files version-stamp 7960 Oct 28 2008 15:04:13 local directory service: enabled. 
Also, I noticed the minimal frame byte of G.711 is changed to 160 in the new IOS like below. But usually, the payload size are 10-120ms if I understand correctly. Could it be a issue? Thanks. 
voice class codec 100 codec preference 1 g711ulaw bytes 160 codec preference 2 g711alaw bytes 160 codec preference 3 g729r8 bytes 20 codec preference 4 g729br8 bytes 20 codec preference 5 g723r63 bytes 24 
 
 
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