Subcategories
This category has the following 25 subcategories, out of 25 total.
B
C
D
- Digital subscriber line (55 P)
E
F
- Fixed mobile convergence (3 P)
H
I
L
M
N
P
S
T
V
- Telephone voiceover talent (12 P)
Σ
Pages in category "Telephony"
The following 200 pages are in this category, out of approximately 210 total. This list may not reflect recent changes.
(previous page) (next page)A
B
C
- Cable telephony
- Telephone call
- Call capture
- Call center industry in Bangladesh
- Call centre
- Call detail record
- Call login system
- Call shop
- Call tracing
- Call2.com
- Callback (telecommunications)
- Called party
- Calling party
- Calling party pays
- Calltrunk
- Carrier of record
- Carrier preselect
- Clarify Op3nvoice
- Clearwave Communications
- CLLI code
- Commercial bandwidth
- Common battery
- Common technical regulation
- Condenser telephone
- Contact center telephony
- COSMOS (telecommunications)
- CT1
- Customer proprietary network information
- Customer service
- Customer support
D
F
G
H
I
L
M
N
O
P
Q
S
T
- Talkspurt
- Tank phone
- TDM Bus
- Technical support
- Tel-musici
- Teleblock
- Telecom transformation
- Telephone and Data Systems
- Telephone density
- Telephone interpreting
- Telephone number verification
- Telephone tapping in the Eastern Bloc
- Telephony Application Programming Interface
- Telephony application server
- Telephony copper plant retirement in the United Kingdom
- Telephony service provider
- Théâtrophone
- Toll-free number portability
- ToneLoc
- Total element long run incremental cost
- Trap and trace device
- Trunk versus toll telephony
- TuVox
- TWX (magazine)