Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation
257
Views
0
Helpful
1
Replies

Benefits of IP phones over VIC-2E/M phones

bapatsubodh
Level 1
Level 1

‎09-28-2007 06:47 PM - edited ‎03-14-2019 11:48 PM

Hi,

Seems very basic : )

What is the benefits of ip phone , a call manager over having VIC-2E/M cards.

Economywise and techology wise.

Thanks in advance

Subodh

Labels:
0 Helpful
1 Reply 1

AJAZ NAWAZ
Level 5
Level 5

‎09-28-2007 08:46 PM

E/M (Ear & Mouth) provides an interface specification for connecting IP telephony networks to PBX's switches. This is normally done on the gateway. So, you cannot compare them like that imo.

What we can compare is IP telephony vs traditional telephony (TDM) Time Division Multiplexing. These are becoming legacy with the rise of IPT and growth of SIP for example.

hth,

Ajaz

0 Helpful
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Customers Also Viewed These Support Documents