This is affecting all phones on our Call Manager Version 4.1. If using speed dial for internal extensions the call connects straight away. If using speed dial for external calls the call takes between 10-15 seconds to connect this is if a # is used or not. I have previously adjusted T302 for when making standard calls but this has no effect on the Speed dials for external calls.
The phones have been updated with the latest firmware.
Is there a Parameter in the Service Parameters I can adjust?
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
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