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Hi Folks,<BR>
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. <BR>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. <BR>
Can anyone tell me what's the difference in the new IOS? <BR>
<BR>
Router#sh telephony-service <BR>CONFIG (Version=7.0(0)) <BR>===================== <BR>Version 7.0(0) <BR>Cisco Unified Communications Manager Express <BR>For on-line documentation please see: <BR><A href="http://www.cisco.com/en/US/products/sw/voicesw/ps4625/tsd_products_support_series_home.html">http://www.cisco.com/en/US/products/sw/voicesw/ps4625/tsd_products_support_series_home.html</A> <BR>
ip source-address 172.16.10.10 port 2000 <BR>max-ephones 10 <BR>max-dn 10 <BR>max-conferences 8 gain -6 <BR>dspfarm units 1 <BR>dspfarm transcode sessions 10 <BR>dspfarm 1 XCODE123456 <BR>conference software <BR>privacy <BR>no privacy-on-hold <BR>hunt-group report delay 1 hours <BR>hunt-group logout DND <BR>max-redirect 5 <BR>cnf-file location: system: <BR>cnf-file option: PER-PHONE-TYPE <BR>network-locale[0] US (This is the default network locale for this box) <BR>network-locale[1] US <BR>network-locale[2] US <BR>network-locale[3] US <BR>network-locale[4] US <BR>user-locale[0] US (This is the default user locale for this box) <BR>user-locale[1] US <BR>user-locale[2] US <BR>user-locale[3] US <BR>user-locale[4] US <BR>srst mode auto-provision is OFF <BR>srst ephone template is 0 <BR>srst dn template is 0 <BR>srst dn line-mode single <BR>time-format 12 <BR>date-format mm-dd-yy <BR>timezone 0 Greenwich Standard Time <BR>no transfer-pattern is configured, transfer is restricted to local SCCP phones only. <BR>keepalive 30 auxiliary 30 <BR>timeout interdigit 10 <BR>timeout busy 10 <BR>timeout ringing 180 <BR>timeout transfer-recall 0 <BR>timeout ringin-callerid 8 <BR>timeout night-service-bell 12 <BR>caller-id name-only: enable <BR>web admin system name Admin <BR>web admin customer name Customer <BR>edit DN through Web: disabled. <BR>edit TIME through web: disabled. <BR>Log (table parameters): <BR>max-size: 150 <BR>retain-timer: 15 <BR>create cnf-files version-stamp 7960 Oct 28 2008 15:04:13 <BR>transfer-system full-consult <BR>transfer-digit-collect new-call <BR>local directory service: enabled. <BR>Extension-assigner tag-type ephone-tag. <BR>
Router#sh telephony-service <BR>CONFIG (Version=3.3) <BR>===================== <BR>Version 3.3 <BR>Cisco CallManager Express <BR>For on-line documentation please see: <BR><A href="http://www.cisco.com/univercd/cc/td/doc/product/access/ip_ph/ip_ks/index.htm">www.cisco.com/univercd/cc/td/doc/product/access/ip_ph/ip_ks/index.htm</A> <BR>
ip source-address 172.16.10.10 port 2000 <BR>max-ephones 10 <BR>max-dn 10 <BR>max-conferences 8 gain -6 <BR>dspfarm units 1 <BR>dspfarm transcode sessions 10 <BR>dspfarm 1 XCODE123456 <BR>hunt-group report delay 1 hours <BR>max-redirect 5 <BR>time-format 12 <BR>date-format mm-dd-yy <BR>timezone 0 Greenwich Standard Time <BR>keepalive 30 <BR>timeout interdigit 10 <BR>timeout busy 10 <BR>timeout ringing 180 <BR>caller-id name-only: enable <BR>web admin system name Admin <BR>web admin customer name Customer <BR>edit DN through Web: disabled. <BR>edit TIME through web: disabled. <BR>Log (table parameters): <BR>max-size: 150 <BR>retain-timer: 15 <BR>create cnf-files version-stamp 7960 Oct 28 2008 15:04:13 <BR>local directory service: enabled. <BR>
<BR>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. <BR>
voice class codec 100 <BR>codec preference 1 g711ulaw bytes 160 <BR>codec preference 2 g711alaw bytes 160 <BR>codec preference 3 g729r8 bytes 20 <BR>codec preference 4 g729br8 bytes 20 <BR>codec preference 5 g723r63 bytes 24 <BR>
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