Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

What causes high Post Dial Delay (PDD) in VoIP calls, and how can it be minimized for

#1
What causes high Post Dial Delay (PDD) in VoIP calls, and how can it be minimized for better user experience?
Reply
#2
High PDD can be caused by long routing chains, low-priority carrier hops, or overloaded interconnects.
Reply
#3
Check for local PBX or SIP platform delays PDD might not always originate from the provider.
Reply
#4
Use direct routes or tier-1 carriers when fast connection is mission-critical, especially for enterprise or OTP calls.
Reply
#5
Avoid using NCLI or gray routes for latency-sensitive traffic these often introduce more delay.
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)
[-]
Translate

[-]
Welcome
You have to register before you can post on our site.

Username/Email:


Password:





[-]
Search








(Advanced Search)

[-]
Latest Threads
Is it necessary to use encryption when s...
Last Post: cosmichero11
Today 03:54 PM
» Replies: 3
» Views: 11
What causes high Post Dial Delay (PDD) i...
Last Post: happytraveler4
Today 03:39 PM
» Replies: 4
» Views: 13
What tools and metrics should I rely on ...
Last Post: greenforest03
Today 03:27 PM
» Replies: 4
» Views: 54
Choosing suppliers: how to find reliable...
Last Post: randomuser5
Today 03:25 PM
» Replies: 17
» Views: 106
Criteria for checking the technical cond...
Last Post: sunnyday87
Today 02:30 PM
» Replies: 19
» Views: 97
How can I detect if a VoIP provider is g...
Last Post: silvermoon27
09-05-2025 08:16 AM
» Replies: 4
» Views: 52
Is VoIP a good fit for outbound sales an...
Last Post: silvermoon27
09-04-2025 08:02 AM
» Replies: 4
» Views: 53
Comparing leasing betting equipment vs. ...
Last Post: randomuser5
09-04-2025 07:47 AM
» Replies: 14
» Views: 122
Can bulk VoIP traffic be used for delive...
Last Post: randomuser5
09-03-2025 09:11 AM
» Replies: 4
» Views: 53
Why does the quality of VoIP traffic oft...
Last Post: silvermoon27
09-03-2025 08:33 AM
» Replies: 4
» Views: 42
How to determine the market value of use...
Last Post: blueocean22
09-02-2025 02:00 PM
» Replies: 4
» Views: 48
Should I rely on a single VoIP traffic s...
Last Post: quietstorm1
09-01-2025 09:56 AM
» Replies: 4
» Views: 47
Do VoIP providers often impose daily tra...
Last Post: greenforest03
09-01-2025 09:51 AM
» Replies: 4
» Views: 45
How can I avoid purchasing or routing tr...
Last Post: quietstorm1
09-01-2025 09:47 AM
» Replies: 4
» Views: 51
How to correctly draft a sales contract ...
Last Post: sunnyday87
09-01-2025 08:46 AM
» Replies: 4
» Views: 54
What firewall settings and security prec...
Last Post: vibrantdream3
08-29-2025 08:29 AM
» Replies: 4
» Views: 67
What is the typical minimum balance or d...
Last Post: cosmichero11
08-29-2025 08:22 AM
» Replies: 4
» Views: 59
MBK777
Last Post: mbk777
08-28-2025 08:33 AM
» Replies: 93
» Views: 13262
VoIP traffic via SIP trunk?
Last Post: quietstorm1
08-27-2025 12:52 PM
» Replies: 2
» Views: 52
How can I ensure I’m not buying blackl...
Last Post: greenforest03
08-26-2025 07:39 AM
» Replies: 4
» Views: 58