From: Richard Dumoulin (richard.dumoulin@vanco.es)
Date: Sun Aug 08 2004 - 15:47:09 GMT-3
An ephone-dn is basically an extension number which provides a voice channel
to connect to the physical e-phone.
When the ephone-dn command is entered in the config, a dial-peer pots is
created, and when under this ephone-dn you enter "number XXX" a virtual FXS
voice port is created. This is how the extension number is associated to the
physical ethernet phone.
For the line, I am not sure but it might refer to the voice-channel
mentioned above or the virtual FXS port. Take into account that there are no
physical phone lines as everything is IP here,
--Richard
-----Original Message-----
From: Xue Fei [mailto:xuefei@bgctv.com.cn]
Sent: domingo, 08 de agosto de 2004 20:12
To: ccielab
Subject: OT: what's the difference between DN and line of Cisco IP phone
Hi guys,
I'm reading CCM document and would like make clear what the difference
between "DN(Directory Number)" and "line" of Cisco IP phone. I really got
confused with them but have no cisco Ip phone to practise.
Thanks in advance!
Xue Fei
xuefei@bgctv.com.cn
2004-08-08
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