Toshiba IPedge IP5000 Series Installation Instructions Manual page 52

SYSTEM PORT NOTES
Base UDP Port for IP
Telephone Media Channel
Group
EMPA
Phantom DN Locator
SYSTEM PORT NOTES
2-12
telephones. When a call is established between IP telephones, the
system will check the assignment of secondary audio codecs. If there is
matching assignment, it will be applied. If there is not, the user will hear
reorder tone. Possible values are: 1 ~ 128.
The base UDP port for the IP telephone media channel. Possible values
are: 1026 ~ 65532 (Default = 49154).
Note: Only even numbers can be set.
Use this tab to assign this DN to a Call Pickup Group or Paging Group.
SIP stations can not be a member of a Paging Group.
This tab is used to assign the Phone Display Language and the EMPA
Language.
To display a list of Phantom DNs select Station > Phantom DN.
To display a list of the DNs a PhDN is assigned to select Station >
Phantom DN. Click on the PhDN then click on the Locate icon.
Refer to the IPedge Install manual for information about System Ports
and NAT traversal.
IPedge systems support SIP stations on the same sub-net.
When SIP stations are on the other side of a router from the IPedge or
VIPedge system, that router must be 'SIP aware.' The router must
provide one-to-one translation.
Base UDP Port for IP Telephone Media Channel
IPT Installation Manual July, 2013