when we install our Call Manager, 5.0 (4) we leave the parameter â Organization Top Level Domain " empty. Now we are going to interconnect East Call Manager to a CS1K of the Nortel and this parameter is demanded in the configuration. and my doubt is:
Can I insert the Domain in this parameter without affecting other devices and SIP trunks already existent?
Can I delete this parameter if the new configuration presents problem?
Thanks by the attention